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

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

Mount Forest, Ontario Canada

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

by Coffin nark March 29, 2010

mofo

1) An awkward person (socially or otherwise)
2) A cruel or evil person

1) Bob is a mofo that doesn't talk to anyone.
2) That mofo just slapped me and walked away.

by gurpsy May 3, 2011

MOFO

mother-of-farming-ostrages. Someone who is completely stupid. this could also be short for a curse word. but no one really knows.

You stupid MOFO

by Jillian Scurfer September 19, 2010

mofo

short for mother fucker/ "ma naaier"

you're a bloody mofo!

by JellyTeddy July 15, 2008