-a combination of the words "mother" and "fucker" or more appropriately "motha" and "fucka". A word that can be used on any occassion, sometimes used to start off a long line of partial jibbirish.

Music so good it could elicit sexual arousal.

mother fucker but slanglike snoopdoggggggggg

Mo' Fucka is a shortened term for motherfucker. Simple as that. Most commonly used in ghetto places; by people who use exessive amounts of slang.

a bastardization of "mother" and "f---er"..used by african american jiggas.