MoFo

A man whose partner is a single mother.

Karl's joined the mofo gang now, his new girlfriend has a five-year-old.

by Hypernova August 30, 2005

mofo

an acronym for the phrase "Mother Of Future Orphans"

Mother
Of
Future

Orphans

"You see that chick over there?"
"Oh yeah dude, she looks like such a MOFO!"

by m.o.f.o November 18, 2011

Mofo

An abbreviated term for mother fucker

Guy 1;; Dude your Dad's a Mofo
Guy2;; I know right?

by Gouche August 28, 2010

MOFO

Why the fuck are you looking up "MOFO" it's simple!! it means MOTHERFUCKER!! the only reason you would probably look this word up is if your a middle- aged loser who cant understand your children!... I mean come on now, Really??

I hate that MOFO I'm gunna fuck that bitch up yo!!!

by Allisaur4422 May 25, 2009

Mofo

Mother Fucker

Xel is a Mofo

by xel June 26, 2012

Mofo

Someone who doesn't care about anything, hates everyone, hates life, and doesn't have goals or passions in life.

Sam didn't study for her final exams not because she didn't have time, but because she felt it was pointless and boring. She's such a mofo.

by The little mofo March 17, 2014

MoFo

Mount Forest, Ontario Canada

Yo Johnson, you hittin up that party in MoFo tonight?

by Coffin nark March 29, 2010