2. Something that was totally legit, badass, or fucking sick! (adj)
(Shouldn't be confused with motherfuckin or that gay ass definition that says it is in the middle of fuckin no where)
Guy 2: Yo foo shut up, just cuz im black doesnt mean im mac dre.
Guy 1: Aight fasho dawg... but anyways wanna go mofin at that party tonight.
Guy 2: Ah yeah dawg we gonna be hella badass.
2. (Car skirts around corner sitting on some tight ass 22's with a scary black driver)
Guy 1: Dude.. that shit was so mofin.
Guy 2: Yea. that guy is probably bout to get hella pussy tonight.