motherfucker

1. One who fucks mothers
2. A mother who fucks
3. The mother of those who fuck

Used as an insult to others.

Those dumb motherfuckers can't mess with us.

by jetdog9 October 27, 2003

motherfucker

A term used to refer to a pal or chum of yours.

I invited that motherfucker over to mah crib and we got piss drunk like a couple o' drunk motherfuckers.

by redelixir March 15, 2003

Motherfucker

a common word used among scholars in their teens.

"hey you motherfucker get the motherfuck off my motherfucking lunch you motherfucker"

by motherfuckingmotherfucker May 29, 2003

smotherfuck

When you're fucking a chick & you put a pillow over her face.

After a hard day at work I came home & gave my old lady a good smotherfucking.

by X 29 April 22, 2006

Mothafucka

A person who fucks his or her mother.

That mothafucka is gonna get his ass capped.

by Ya Dig April 22, 2003

prouf [motherfucker]

one who masturbates to pictures of his mother.

you are such a prouf! prouf motherfucker

by Deanna Rozhan October 8, 2008

Motherfucker

1. A person who stuffs it up his mother.

2. Any person.

3. A person who plays an instrument, usually a guitar, really well.

4. A teacher.

1. What the fuck is wrong with you, motherfucker?!

2. Hey, motherfucker. How is your day?

3. Christ, Steve Vai is a motherfucker!

4. Motherfuckers give me too much goddamn homework...

by Motherfucker #2 June 29, 2009