Just to get some flavour, the following jingles are among those possible to register @ ous.me:

• abstemious me
• abstentious me
• acajous me
• acarpous me
• acaulous me
• acephalous me
• acerous me
• acetous me
• acidulous me
• acinous me
• acrimonious me
• actinomycetous me
• adenocarcinomatous me
• adenomatous me
• adipous me
• adscititious me
• adulterous me
• aduncous me
• advantageous me
• adventitious me
• adventurous me
• aeneous me
• agamous me
• alacritous me
• albuminous me
• alliaceous me
• allogamous me
• altitudinous me
• aluminous me
• amadous me
• ambidextrous me
• ambiguous me
• ambitious me
• amentiferous me
• amorous me
• amorphous me
• amphibious me
• anachronous me
• anadromous me
• analogous me
• anasarcous me
• anatropous me
• androgynous me
• anemophilous me
• anestrous me
• anfractuous me
• anginous me
• angiomatous me
• angiospermous me
• angulous me
• anhydrous me
• anisogamous me
• anomalous me
• anonymous me
• anserous me
• anthophilous me
• anthropophagous me
• antireligious me
• antituberculous me
• antonymous me
• anurous me
• anxious me
• apetalous me
• aphthous me
• apodous me
• apogamous me
• aposporous me
• apterous me
• aqueous me
• aquiferous me
• araceous me
• arboreous me
• arborous me
• arduous me
• arenaceous me
• arenicolous me
• arenous me
• argentiferous me
• argillaceous me
• armigerous me
• arsenious me
• arsenous me
• arsonous me
• arteriovenous me
• ascomycetous me
• assiduous me
• astomous me
• asynchronous me
• atheromatous me
• atrabilious me
• atrocious me
• audacious me
• auriferous me
• aurous me
• auspicious me
• autocephalous me
• autochthonous me
• autoecious me
• autogamous me
• autogenous me
• autologous me
• autonomous me
• autotomous me
• avaricious me
• awmous me
• azygous me
• barbarous me
• basidiomycetous me
• battailous me
• bayous me
• beauteous me
• bibliolatrous me
• bibulous me
• bigamous me
• bijous me
• bijugous me
• bilious me
• bimanous me
• biogenous me
• biparous me
• biramous me
• bituminous me
• blasphemous me
• blusterous me
• bodacious me
• boisterous me
• bonhomous me
• boubous me
• bounteous me
• brachypterous me
• brumous me
• bulbous me
• bullous me
• bumptious me
• burglarious me
• burnous me
• butyrous me
• cachous me
• cacophonous me
• cadaverous me
• caducous me
• calamitous me
• calcareous me
• calcicolous me
• calciferous me
• calcifugous me
• calculous me
• caliginous me
• callipygous me
• callous me
• calumnious me
• camphoraceous me
• campylotropous me
• cancellous me
• cancerous me
• cankerous me
• canorous me
• cantankerous me
• capacious me
• capricious me
• captious me
• carbonaceous me
• carboniferous me
• carcajous me
• carcinomatous me
• caribous me
• carious me
• carnivorous me
• cartilaginous me
• caseous me
• catadromous me
• cataractous me
• cautious me
• cavernicolous me
• cavernous me
• cementitious me
• censorious me
• ceremonious me
• cernuous me
• cerous me
• ceruminous me
• cetaceous me
• champertous me
• chancrous me
• chitinous me
• chivalrous me
• chlorophyllous me
• chlorous me
• chromous me
• chylous me
• chymous me
• cinereous me
• circuitous me
• circumfluous me
• cirrous me
• citreous me
• citrous me
• clamorous me
• clangorous me
• cleistogamous me
• cobaltous me
• coccous me
• coetaneous me
• coleopterous me
• collagenous me
• collembolous me
• collenchymatous me
• commodious me
• comous me
• compendious me
• complicitous me
• compunctious me
• condylomatous me
• congenerous me
• congous me
• congruous me
• coniferous me
• consanguineous me
• conscientious me
• conscious me
• consentaneous me
• conspicuous me
• contagious me
• contemporaneous me
• contemptuous me
• contentious me
• conterminous me
• contiguous me
• continuous me
• contradictious me
• contrarious me
• contumacious me
• contumelious me
• copious me
• coprophagous me
• coprophilous me
• coriaceous me
• cormous me
• corneous me
• coterminous me
• coumarous me
• courageous me
• courteous me
• couscous me
• covetous me
• coypous me
• crankous me
• crapulous me
• credulous me
• cretinous me
• cribrous me
• criminous me
• croupous me
• cruciferous me
• crustaceous me
• cryptogamous me
• cumbrous me
• cumulous me
• cupreous me
• cupriferous me
• cuprous me
• curious me
• curvaceous me
• curvacious me
• cutaneous me
• cymous me
• dangerous me
• decapodous me
• deciduous me
• declivitous me
• decorous me
• deleterious me
• delicious me
• delirious me
• dentulous me
• desirous me
• despiteous me
• deuteranomalous me
• devious me
• dexterous me
• dextrous me
• diadelphous me
• diadromous me
• diamondiferous me
• diaphanous me
• diathermanous me
• diatomaceous me
• dichogamous me
• dichotomous me
• diclinous me
• dicotyledonous me
• didymous me
• diecious me
• diestrous me
• digamous me
• dimerous me
• dimorphous me
• dioecious me
• dioicous me
• dipterous me
• disadvantageous me
• disastrous me
• discontinuous me
• discourteous me
• disharmonious me
• disingenuous me
• dispiteous me
• disputatious me
• dissentious me
• distichous me
• dizygous me
• dolorous me
• drupaceous me
• dubious me
• duplicitous me
• duteous me
• echinodermatous me
• eczematous me
• edacious me
• edematous me
• edentulous me
• efficacious me
• egregious me
• elytrous me
• emphysematous me
• emulous me
• enantiomorphous me
• endogamous me
• endogenous me
• enginous me
• enormous me
• enterocoelous me
• entomophagous me
• entomophilous me
• envious me
• epigeous me
• epigonous me
• epigynous me
• epiphanous me
• epitheliomatous me
• eponymous me
• ericaceous me
• erogenous me
• erroneous me
• erythematous me
• estrous me
• euphonious me
• eurokous me
• eurythermous me
• exanthematous me
• excrementitious me
• exiguous me
• eximious me
• exogamous me
• exogenous me
• expeditious me
• extemporaneous me
• extraneous me
• fabulous me
• facetious me
• factious me
• factitious me
• fallacious me
• famous me
• fantabulous me
• farinaceous me
• farraginous me
• fashious me
• fastidious me
• fastuous me
• fatuous me
• felicitous me
• felonious me
• ferocious me
• ferreous me
• ferriferous me
• ferrous me
• ferruginous me
• feverous me
• fibromatous me
• fibrous me
• fictitious me
• filamentous me
• fissiparous me
• fistulous me
• flagitious me
• flexuous me
• flirtatious me
• floriferous me
• foliaceous me
• folious me
• foraminous me
• fortuitous me
• fossiliferous me
• frabjous me
• fractious me
• frivolous me
• froufrous me
• fructuous me
• frugivorous me
• fucous me
• fugacious me
• fulgurous me
• fuliginous me
• fulvous me
• fungous me
• furious me
• fuscous me
• gallinaceous me
• gallous me
• gametogenous me
• gamopetalous me
• gangrenous me
• garnetiferous me
• garrulous me
• gaseous me
• gelatinous me
• generous me
• geosynchronous me
• gibbous me
• glabrous me
• glamorous me
• glamourous me
• glaucous me
• globous me
• glorious me
• glutenous me
• glutinous me
• gluttonous me
• goitrous me
• gorgeous me
• gracious me
• gramineous me
• graminivorous me
• granivorous me
• granulomatous me
• gratuitous me
• gregarious me
• grievous me
• griseous me
• grumous me
• gummatous me
• gummous me
• gymnospermous me
• gynandrous me
• gypseous me
• gypsiferous me
• halogenous me
• hamulous me
• harmonious me
• hazardous me
• hebetudinous me
• heinous me
• heliolatrous me
• hellacious me
• hematogenous me
• hematophagous me
• hemimetabolous me
• hemipterous me
• hemizygous me
• herbaceous me
• herbivorous me
• heterocystous me
• heteroecious me
• heterogamous me
• heterogeneous me
• heterogenous me
• heterologous me
• heteronomous me
• heterophyllous me
• heteropterous me
• heterosporous me
• heterozygous me
• hideous me
• hilarious me
• holometabolous me
• homogamous me
• homogeneous me
• homogenous me
• homologous me
• homonymous me
• homophonous me
• homopterous me
• homosporous me
• homozygous me
• horrendous me
• hugeous me
• humongous me
• humorous me
• humungous me
• hydrogenous me
• hydrous me
• hygrophilous me
• hymenopterous me
• hypercautious me
• hyperconscious me
• hyperfastidious me
• hypogeous me
• hypogynous me
• ichorous me
• ichthyophagous me
• idolatrous me
• idoneous me
• igneous me
• ignominious me
• illustrious me
• impecunious me
• imperious me
• impervious me
• impetiginous me
• impetuous me
• impious me
• imporous me
• inauspicious me
• incautious me
• incestuous me
• incommodious me
• incongruous me
• inconspicuous me
• incredulous me
• incurious me
• indecorous me
• indigenous me
• industrious me
• inefficacious me
• infamous me
• infectious me
• infelicitous me
• ingenious me
• ingenuous me
• inglorious me
• inharmonious me
• inhomogeneous me
• iniquitous me
• injudicious me
• injurious me
• innocuous me
• innumerous me
• insalubrious me
• insectivorous me
• insidious me
• instantaneous me
• interreligious me
• intracutaneous me
• intravenous me
• invidious me
• iodous me
• irreligious me
• isochronous me
• isogamous me
• isomorphous me
• jealous me
• joyous me
• judicious me
• kabeljous me
• keratinous me
• kinkajous me
• laborious me
• lacteous me
• lactiferous me
• laminous me
• languorous me
• lanuginous me
• larcenous me
• lascivious me
• lecherous me
• leguminous me
• lepidopterous me
• lepromatous me
• leprous me
• libellous me
• libelous me
• libidinous me
• licentious me
• lichenous me
• ligamentous me
• ligneous me
• lipomatous me
• litigious me
• longevous me
• loquacious me
• lubricious me
• lubricous me
• luciferous me
• ludicrous me
• lugubrious me
• luminiferous me
• luminous me
• lupous me
• luscious me
• lustrous me
• luteous me
• luxurious me
• lymphomatous me
• macropterous me
• magnanimous me
• malarious me
• malicious me
• malodorous me
• manganous me
• manitous me
• marabous me
• marvellous me
• marvelous me
• meandrous me
• medicamentous me
• melanous me
• mellifluous me
• melodious me
• membranous me
• mendacious me
• meous me
• mercurous me
• meretricious me
• meritorious me
• mesophyllous me
• metalliferous me
• meticulous me
• miaous me
• micaceous me
• microlepidopterous me
• microphyllous me
• microporous me
• microsporous me
• microvillous me
• migrainous me
• miraculous me
• miscellaneous me
• mischievous me
• momentous me
• monadelphous me
• monecious me
• monestrous me
• monocotyledonous me
• monoecious me
• monogamous me
• monogynous me
• monophagous me
• monotonous me
• monstrous me
• mountainous me
• mucilaginous me
• mucinous me
• mucocutaneous me
• mucous me
• multifarious me
• multiparous me
• multireligious me
• multitudinous me
• murderous me
• murmurous me
• muticous me
• mutinous me
• mycetomatous me
• mycetophagous me
• mycophagous me
• myelogenous me
• myelomatous me
• myomatous me
• myrmecophilous me
• mysterious me
• myxedematous me
• myxomatous me
• nacreous me
• nauseous me
• nebulous me
• necessitous me
• necrophagous me
• nectarous me
• nefarious me
• nervous me
• neuropterous me
• nickeliferous me
• nidicolous me
• nidifugous me
• nimious me
• niobous me
• nitrogenous me
• nitrous me
• niveous me
• nocuous me
• nodous me
• nodulous me
• nonambiguous me
• nonaqueous me
• nonautonomous me
• noncancerous me
• nonconscious me
• noncontagious me
• noncontiguous me
• noncontinuous me
• nonferrous me
• nonfilamentous me
• nonfrivolous me
• nongaseous me
• nonglamorous me
• nongregarious me
• nonhazardous me
• nonhomogeneous me
• nonhomologous me
• nonindigenous me
• noninfectious me
• nonleguminous me
• nonluminous me
• nonmonogamous me
• nonnitrogenous me
• nonnutritious me
• nonobvious me
• nonpoisonous me
• nonporous me
• nonreligious me
• nonsensuous me
• nonserious me
• nonsimultaneous me
• nonsynchronous me
• nonunanimous me
• nonvenomous me
• nonviscous me
• notorious me
• nous me
• noxious me
• nubilous me
• nulliparous me
• numerous me
• numinous me
• nutritious me
• oblivious me
• obnoxious me
• obsequious me
• obstreperous me
• obvious me
• ocherous me
• ochreous me
• ochrous me
• odious me
• odoriferous me
• odorous me
• oestrous me
• officious me
• oleaginous me
• oleoresinous me
• oligophagous me
• olivaceous me
• ominous me
• omnifarious me
• omnivorous me
• onerous me
• oogamous me
• opprobrious me
• orchidaceous me
• organophosphorous me
• orgulous me
• orthotropous me
• osmious me
• osmous me
• osseous me
• ostentatious me
• outrageous me
• overambitious me
• overanxious me
• overcautious me
• overconscientious me
• overconscious me
• overcredulous me
• overfastidious me
• overgenerous me
• overingenious me
• overobvious me
• overscrupulous me
• overserious me
• oversolicitous me
• oversuspicious me
• overzealous me
• oviparous me
• ovoviviparous me
• ozonous me
• pachydermatous me
• palladous me
• papilionaceous me
• papillomatous me
• pappous me
• parenchymatous me
• parlous me
• paronymous me
• parous me
• parsimonious me
• patulous me
• pectinaceous me
• pediculous me
• pellagrous me
• pendulous me
• pentamerous me
• penurious me
• percutaneous me
• perfidious me
• perigynous me
• perilous me
• peritrichous me
• perjurious me
• pernicious me
• perspicacious me
• perspicuous me
• pertinacious me
• pervious me
• pestiferous me
• petalous me
• petrous me
• phosphorous me
• phycomycetous me
• phytophagous me
• piceous me
• pileous me
• pilous me
• pious me
• piscivorous me
• piteous me
• platitudinous me
• plenitudinous me
• plenteous me
• plumbous me
• plunderous me
• pluvious me
• poaceous me
• poisonous me
• polyandrous me
• polychotomous me
• polyestrous me
• polygamous me
• polygynous me
• polymorphous me
• polyonymous me
• polypetalous me
• polyphagous me
• polyphonous me
• polypous me
• polysemous me
• polystichous me
• pomaceous me
• pompous me
• ponderous me
• populous me
• porcelaneous me
• porcellaneous me
• porous me
• portentous me
• posthumous me
• poyous me
• precancerous me
• precarious me
• precious me
• precipitous me
• precocious me
• preconscious me
• predaceous me
• predacious me
• preposterous me
• prestigious me
• presumptuous me
• pretentious me
• previous me
• primiparous me
• prodigious me
• prognathous me
• prolegomenous me
• promiscuous me
• propitious me
• prosperous me
• proteinaceous me
• pseudomorphous me
• pseudonymous me
• pseudoparenchymatous me
• pugnacious me
• pulchritudinous me
• pulpous me
• pumiceous me
• punctilious me
• pusillanimous me
• pyritous me
• quadrumanous me
• querulous me
• racemous me
• rambunctious me
• ramous me
• rampageous me
• ramulous me
• rancorous me
• rapacious me
• rapturous me
• raucous me
• ravenous me
• rebellious me
• rectitudinous me
• religious me
• rendezvous me
• repetitious me
• resinous me
• rhizomatous me
• ridiculous me
• righteous me
• rigorous me
• rimous me
• riotous me
• rivalrous me
• robustious me
• roisterous me
• rosaceous me
• rosinous me
• rubious me
• ructious me
• rufous me
• rugous me
• ruinous me
• rumbustious me
• sabulous me
• sacrilegious me
• sagacious me
• sajous me
• salacious me
• salubrious me
• salutiferous me
• sanctimonious me
• sanguineous me
• sanious me
• sapajous me
• saphenous me
• saponaceous me
• saporous me
• saprophagous me
• sarcomatous me
• sarcous me
• savorous me
• saxicolous me
• scabious me
• scabrous me
• scandalous me
• scarious me
• schizogonous me
• scirrhous me
• sclerenchymatous me
• sclerous me
• scoriaceous me
• scrofulous me
• scrumptious me
• scrupulous me
• scurrilous me
• sebaceous me
• seditious me
• sedulous me
• seleniferous me
• selenous me
• semiautonomous me
• semiconscious me
• semilustrous me
• seminiferous me
• semiprecious me
• semireligious me
• sensuous me
• sententious me
• sepalous me
• sequacious me
• serendipitous me
• sericeous me
• serious me
• serotinous me
• serous me
• serpiginous me
• setaceous me
• setous me
• setulous me
• siliceous me
• silicious me
• simious me
• simultaneous me
• sinistrous me
• sinuous me
• slanderous me
• slaughterous me
• slumberous me
• slumbrous me
• socioreligious me
• solanaceous me
• solicitous me
• sombrous me
• somniferous me
• sonorous me
• soporiferous me
• sorcerous me
• sous me
• spacious me
• specious me
• spermous me
• sphagnous me
• spinous me
• spiritous me
• spirituous me
• splendiferous me
• splendorous me
• splendrous me
• spontaneous me
• sporogenous me
• spumous me
• spurious me
• squamous me
• stannous me
• steatopygous me
• stercoraceous me
• stertorous me
• stoloniferous me
• stratous me
• strenuous me
• stridulous me
• strumous me
• struthious me
• studious me
• stupendous me
• stuporous me
• subaqueous me
• subbituminous me
• subconscious me
• subcoriaceous me
• subcutaneous me
• suberous me
• subreptitious me
• subterraneous me
• succedaneous me
• sudoriferous me
• sulfurous me
• sulphureous me
• sulphurous me
• sumptuous me
• superambitious me
• supercautious me
• supercilious me
• superfluous me
• superluxurious me
• superstitious me
• suppositious me
• supposititious me
• surreptitious me
• suspicious me
• susurrous me
• sympetalous me
• symphonious me
• syncarpous me
• synchronous me
• synonymous me
• talcous me
• tautologous me
• tedious me
• temerarious me
• tempestuous me
• tenacious me
• tendencious me
• tendentious me
• tendinous me
• tendrilous me
• tenebrious me
• tenebrous me
• tenuous me
• terraqueous me
• terricolous me
• terrigenous me
• testaceous me
• tetradynamous me
• tetramerous me
• thallous me
• theonomous me
• thermophilous me
• thous me
• thunderous me
• timeous me
• timorous me
• tinamous me
• titaniferous me
• titanous me
• torous me
• tortious me
• tortuous me
• torturous me
• traitorous me
• transcutaneous me
• transpicuous me
• trappous me
• treacherous me
• treasonous me
• tremendous me
• tremulous me
• trichinous me
• trichotomous me
• trimerous me
• triquetrous me
• troublous me
• tuberculous me
• tuberous me
• tubulous me
• tufaceous me
• tuffaceous me
• tumorous me
• tumulous me
• tumultuous me
• turacous me
• typhous me
• tyrannous me
• ubiquitous me
• ulcerous me
• ultracautious me
• ultrafastidious me
• ultraglamorous me
• ultrahazardous me
• ultraserious me
• umbelliferous me
• umbrageous me
• unadventurous me
• unambiguous me
• unambitious me
• unanimous me
• uncensorious me
• unceremonious me
• unchivalrous me
• unconscious me
• uncontentious me
• uncourageous me
• unctuous me
• uncurious me
• unenvious me
• unfamous me
• unfastidious me
• unfossiliferous me
• unfrivolous me
• ungenerous me
• unglamorous me
• ungracious me
• unhumorous me
• unmalicious me
• unmelodious me
• unostentatious me
• unpretentious me
• unpropitious me
• unprosperous me
• unreligious me
• unrighteous me
• unscrupulous me
• unserious me
• unsuspicious me
• untimeous me
• uproarious me
• uranous me
• urinous me
• usurious me
• uveous me
• uxorious me
• vacuous me
• vagarious me
• vainglorious me
• valorous me
• vanadous me
• vaporous me
• various me
• venomous me
• venous me
• venturous me
• venulous me
• veracious me
• verdurous me
• verisimilitudinous me
• verminous me
• vertiginous me
• vexatious me
• vicarious me
• vicious me
• vicissitudinous me
• victorious me
• vigorous me
• villainous me
• villous me
• vinaceous me
• vinous me
• violaceous me
• viperous me
• viraginous me
• virtuous me
• viruliferous me
• viscous me
• vitreous me
• vivacious me
• viviparous me
• vociferous me
• voluminous me
• voluptuous me
• vomitous me
• voracious me
• vulturous me
• wamefous me
• wondrous me
• xanthous me
• xerophilous me
• xylophagous me
• zealous me
• zincous me
• zoophilous me
• zygodactylous me

N.B. corresponding emails @ous.me will work too.

In fact, only your imagination is the limit.