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

• accentless me
• actionless me
• affectionless me
• affectless me
• ageless me
• agendaless me
• aidless me
• aimless me
• airless me
• ambitionless me
• anchorless me
• angerless me
• armless me
• armorless me
• artless me
• ashless me
• asteriskless me
• aweless me
• awless me
• awnless me
• backless me
• barbless me
• barkless me
• barless me
• baseless me
• basementless me
• bathless me
• beakless me
• beamless me
• beardless me
• beatless me
• bedless me
• beefless me
• beltless me
• bibless me
• blameless me
• bless me
• bloodless me
• blotless me
• bodiless me
• boneless me
• bootless me
• bottomless me
• boundless me
• bowelless me
• bowless me
• brainless me
• brakeless me
• braless me
• branchless me
• breathless me
• breezeless me
• bridgeless me
• briefless me
• brimless me
• browless me
• budless me
• bushless me
• butterless me
• buttonless me
• capless me
• captionless me
• carbonless me
• careless me
• carless me
• cashless me
• causeless me
• ceaseless me
• centerless me
• chadless me
• changeless me
• characterless me
• charmless me
• checkless me
• cheerless me
• childless me
• chinless me
• churchless me
• classless me
• clawless me
• clientless me
• climaxless me
• cloudless me
• clueless me
• coalless me
• coatless me
• codeless me
• cohesionless me
• collarless me
• colorless me
• comfortless me
• compassionless me
• computerless me
• conscienceless me
• constitutionless me
• containerless me
• contextless me
• cookless me
• cordless me
• coreless me
• costless me
• cotterless me
• countless me
• coverless me
• creaseless me
• crestless me
• crewless me
• crimeless me
• cropless me
• crownless me
• crustless me
• cuffless me
• cureless me
• curtainless me
• cushionless me
• dateless me
• daughterless me
• dauntless me
• deathless me
• debtless me
• deedless me
• defenseless me
• depthless me
• dewless me
• dimensionless me
• dinnerless me
• directionless me
• dividendless me
• doctorless me
• doorless me
• doubtless me
• dreamless me
• dripless me
• driverless me
• ductless me
• dustless me
• earless me
• echoless me
• edgeless me
• effortless me
• eggless me
• egoless me
• electroless me
• emotionless me
• endless me
• errorless me
• eventless me
• exhaustless me
• exitless me
• expressionless me
• eyeless me
• faceless me
• fadeless me
• faithless me
• fameless me
• fangless me
• fatherless me
• fathomless me
• fatless me
• faultless me
• fearless me
• featherless me
• featureless me
• feckless me
• feeless me
• feetless me
• fenceless me
• fenderless me
• fernless me
• finless me
• fireless me
• fishless me
• flagless me
• flapless me
• flavorless me
• flawless me
• flightless me
• flourless me
• flowerless me
• flyless me
• foamless me
• focusless me
• fogless me
• foodless me
• footless me
• forceless me
• fordless me
• forkless me
• formless me
• foundationless me
• fretless me
• frictionless me
• friendless me
• frontless me
• fruitless me
• fumeless me
• functionless me
• furless me
• fuseless me
• futureless me
• gainless me
• garbless me
• gasless me
• gateless me
• gearless me
• giftless me
• glamourless me
• glandless me
• glassless me
• goalless me
• godless me
• gormless me
• graceless me
• gradeless me
• grassless me
• graveless me
• greaseless me
• groundless me
• guileless me
• guiltless me
• gumless me
• gunless me
• gustless me
• gutless me
• hairless me
• haltless me
• hammerless me
• handleless me
• handless me
• hapless me
• harborless me
• harmless me
• hatless me
• headless me
• heartless me
• heathless me
• heatless me
• heedless me
• heelless me
• heirless me
• helmless me
• helpless me
• herbless me
• hideless me
• hiltless me
• hipless me
• hitless me
• hiveless me
• holeless me
• homeless me
• hoodless me
• hoofless me
• hookless me
• hoopless me
• hopeless me
• horizonless me
• hornless me
• horseless me
• houseless me
• hueless me
• humorless me
• humpless me
• hurtless me
• hymnless me
• hyphenless me
• iceless me
• idealess me
• idealless me
• inkless me
• innless me
• intermissionless me
• ireless me
• irregardless me
• isleless me
• issueless me
• jacketless me
• jagless me
• jobless me
• joyless me
• juiceless me
• keelless me
• keyless me
• kindless me
• kingless me
• knotless me
• laceless me
• landless me
• lawless me
• leaderless me
• leadless me
• leafless me
• leakless me
• legless me
• lensless me
• lidless me
• lifeless me
• lightless me
• limbless me
• limeless me
• limitless me
• lineless me
• linerless me
• lintless me
• lipless me
• listless me
• loamless me
• loftless me
• lordless me
• loveless me
• luckless me
• lusterless me
• mailless me
• maneless me
• manless me
• mannerless me
• massless me
• mastless me
• matchless me
• mateless me
• matless me
• mealless me
• meaningless me
• measureless me
• meatless me
• menseless me
• merciless me
• mindless me
• mirthless me
• moonless me
• mortarless me
• motherless me
• motionless me
• motiveless me
• motorless me
• moveless me
• nameless me
• napless me
• natheless me
• nathless me
• neckless me
• needless me
• nerveless me
• netless me
• neutrinoless me
• nevertheless me
• newsless me
• nightless me
• noiseless me
• nonetheless me
• normless me
• noseless me
• noteless me
• nounless me
• numberless me
• oarless me
• objectless me
• odorless me
• offenseless me
• operatorless me
• opposeless me
• orderless me
• outbless me
• oxygenless me
• painless me
• paperless me
• parentless me
• partnerless me
• passionless me
• passless me
• pastless me
• pathless me
• patternless me
• peakless me
• peerless me
• pegless me
• penniless me
• pensionless me
• peopleless me
• pileless me
• pillarless me
• pilotless me
• pipeless me
• pithless me
• pitiless me
• placeless me
• planless me
• playless me
• pleasureless me
• pleatless me
• plotless me
• plugless me
• poetless me
• pointless me
• poleless me
• popeless me
• portionless me
• portless me
• possessionless me
• powderless me
• powerless me
• prebless me
• pressureless me
• pretensionless me
• priceless me
• printless me
• profitless me
• propertyless me
• pulpless me
• pumpless me
• punchless me
• purposeless me
• puttyless me
• quenchless me
• questionless me
• radiationless me
• rainless me
• rayless me
• reasonless me
• reckless me
• recoilless me
• regardless me
• reinless me
• relentless me
• religionless me
• remediless me
• remorseless me
• resistless me
• restless me
• resultless me
• rhymeless me
• ribless me
• riderless me
• riftless me
• rimless me
• riskless me
• roadless me
• rockless me
• rodless me
• roofless me
• rootless me
• rudderless me
• ruleless me
• rumpless me
• rungless me
• runless me
• rustless me
• ruthless me
• saddleless me
• saltless me
• sapless me
• savorless me
• scaleless me
• scarless me
• scatheless me
• scentless me
• scoreless me
• seamless me
• searchless me
• seasonless me
• seatless me
• seedless me
• selfless me
• senseless me
• servantless me
• sexless me
• shadeless me
• shadowless me
• shameless me
• shapeless me
• shelterless me
• shiftless me
• shirtless me
• shoeless me
• showerless me
• shutterless me
• shuttleless me
• sighless me
• sightless me
• sinless me
• skilless me
• skinless me
• sleepless me
• sleeveless me
• slipless me
• slitless me
• smileless me
• smogless me
• smokeless me
• snapless me
• snowless me
• soapless me
• sockless me
• sodaless me
• soilless me
• soleless me
• solventless me
• songless me
• sonless me
• soulless me
• soundless me
• sourceless me
• spaceless me
• spanless me
• speechless me
• spiceless me
• spineless me
• spinless me
• spiritless me
• spotless me
• stainless me
• stalkless me
• stampless me
• standardless me
• starless me
• stateless me
• stemless me
• stingless me
• strapless me
• stressless me
• strifeless me
• stringless me
• stripeless me
• structureless me
• stuffless me
• styleless me
• subjectless me
• substanceless me
• suckless me
• sudsless me
• sugarless me
• sumless me
• sunless me
• suspenseless me
• symptomless me
• systemless me
• tackless me
• tactless me
• tailless me
• taintless me
• talentless me
• tameless me
• tapeless me
• tasteless me
• taxless me
• tearless me
• tenantless me
• tensionless me
• tentless me
• termless me
• terpeneless me
• terrorless me
• textless me
• textureless me
• thankless me
• thawless me
• thewless me
• thornless me
• thoughtless me
• thowless me
• threadless me
• thriftless me
• ticketless me
• tideless me
• tieless me
• timeless me
• tintless me
• tipless me
• tireless me
• toadless me
• toeless me
• tombless me
• toneless me
• tongueless me
• toolless me
• toothless me
• topless me
• townless me
• toyless me
• traceless me
• trackless me
• traditionless me
• trailless me
• tramless me
• treadless me
• treeless me
• trustless me
• tubeless me
• tugless me
• tuneless me
• turfless me
• tuskless me
• twigless me
• unless me
• useless me
• valueless me
• valveless me
• veinless me
• ventless me
• verbless me
• vestless me
• vibrationless me
• vibratoless me
• viceless me
• victimless me
• viewless me
• virtueless me
• visionless me
• visorless me
• voiceless me
• voteless me
• vowless me
• wageless me
• wakeless me
• warless me
• warrantless me
• wartless me
• waterless me
• wattless me
• waveless me
• wayless me
• weaponless me
• weariless me
• webless me
• weedless me
• weightless me
• weldless me
• wheelless me
• wifeless me
• wigless me
• windless me
• windowless me
• wineless me
• wingless me
• winless me
• wireless me
• wishless me
• witless me
• womanless me
• woodless me
• wordless me
• workless me
• worshipless me
• worthless me
• woundless me
• yokeless me
• zestless me
• zipless me
• zoneless me

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

In fact, only your imagination is the limit.