Moe Fugga is another way of saying motherfucker. Also see:motherfucker,moe foe,muda fugga,mudafucka,mudda fukka,muddafudda,muddafuqa,muddah fukkah,muddatrucker,mudder fudder,mu'fucka,mu-ah fuhkah,mothertrucker,mothersucker,motherhumper,motherhubber,motherfungus,motherfuckers,motherfuckercocksucker,motherfreaker,motherfo,motherfeltcher,mother sucker,mother trucker,mother-fucker,mother fuxor,mother fuker,mother fucking cock sucker,motherfuckin mother fucker,mother fucker,motherfuck-o,mother fucker face,mother fuck-ass,mother focker,mother fo,mother fletcher,mother father,mother f'er,mother f,mother cunter,mothafuckin bitch assz,mothafucker,mothafucka,motha trucker,motha brotha,mosucker,morter Forker,moogerfooger,mooger fooger,monky fucker,monkeyfukker,monkeyfucker,mofungo,mofugly,mofugger,mofuggah,mofugga,mofuga,mofug,mofucko,mofucker,mofucka,mofuck,mofoko,mofonegro,mofongo,mofong,mofongoes,mofoko,mofoka,mofohoe,mofoho,mofoe,mofocka,mofock,mofo's,moFo,mofloppaz,mofacker,mofacka,moF / moFO,moefoe,modafoka,mo-fo,mo'fo,mo'a fucka,mo fwacka,mo fugga chugga,mo fucka,mo Friggers,mo Freaker,mo fo you anal bitch face,mo Fo,mo facka,mo fizzle,mo cracka,mo clucka,mo chucker,fudder mukker,fuglyUther,mucker,futhamucka,futhamukka,futher mucker,futhermucker.

A swimmer

Another slang for the already slang "motherfucker"
Pretty much spelled how some people pronounce it.
Other synonyms include mofo, moefuga (mispelling), mafacka, etc.