fu

The slang term for fool.

Yo man your a damn fu.

by yghfghfyt February 16, 2005

fu

1. a name of a cat
2. short for f*** you
3. something fluffy (like a cat)

My cat Fu is fu and wants to fu.

by yasmin August 06, 2003

fu

a vietnamese noodle dish, that is bomb as hell, and you eat it with greens, bean sprouts, and hot green peppers.

I'm tired of top ramen. Let's get some fu!!!!

by ChrisissoooooooooCool October 13, 2004

fu

Short for:

FUCK.
FOOL.

"FU u best b walkin'"
"FU ill kick ur ass"

by Da Shizzle December 23, 2003

fu

The perfect stem of the verb "to be" in Latin-- Sum, esse, fui, futurum.

Latin teacher: What's the perfect stem of "sum"?
Student: FU!

by Ladey Casey September 13, 2004

fu

WWE Wrestler John Cena's finishing move.
See also 'Stfu'

"Look at that. Its the FU!"

by Ben Parker January 07, 2008

fu

fuck up - to make a mistake.
Mostly used as "fu'd" for fucked up

cyberBOY01: man, I just accidently quit my web browser and my game!
Sh4tup99: dude you fu'd

by the Maniac June 23, 2004