fu

short or slang for "fool"

"Dat fu ain't got shit on me!"

by Leah July 30, 2003

fu

shortened version of "fu manchu" , refering to a specific type of moustache that is gay.

that guy has a fu.

by jo jo February 21, 2003

fu

fu is the short slang abbreviation for fuck you.

Dave: Hey John you're an ass whole.
John: hey dude fu!

by Dylan Barkay October 20, 2008

fu

a type of noodle served by Mama. originating in Mama's kitchen, fu is served to you hot and fresh as soon as the word is mentioned.

ALso being used in any word placement(taking the place of any given word)

Mama Fu' cooked Fu. I ate some FU today.

Excuse me while i visit the FU-cilitles.

I will FU you later.

by mama January 25, 2005

fu

Acronym for 'Forever Unreal'

b00n: lets liek go play sum q4
pr0: wtf! ut2004 fu!

by fats0 November 01, 2005

fu fu fu

a word shown in manga showing a chuckle

"fu fu fu, what kind of pathetic trinket is this?!"

by MR RUSSIA March 24, 2005

fu fu

Less offensive description of vagina. From Latin word fufuris, meaning 'split'

She had to have work done at the gynecologist on her fu-fu.

by Lori October 08, 2003