fu 

short for f**k you.

"Man, I just embarrassed you!"
"FU"

fu by don't matter March 19, 2003

FU 

The worst grade you can get in a class at my school: An F in achedemics and and unsatisfactory or U in citizenshipe. FU. Coincidence? I think not.

Jimmy: Teacher, what's my grade.
Teacher: FU Jimmy. You get an FU in my class because I don't like you.

FU by Wellesely Fudge Cake June 17, 2006

Fu 

Short for fugazi , meaning fake

Boy you fu as hell.

Fu by Yoboyslida October 2, 2018

fu 

What my family put in dysfunctional.

Yep, my family put the "fu" in dysfunctional.

fu by msdee December 20, 2016

fu 

Short for "fur", as a horrible insult to say to one person (and only one person). When "fu" is said to someone, it means you hope someone has an allergic reaction to fur.

Person A: "You're a lose-r"
Berson B: "fu!"

fu by rickyz12345 July 26, 2010

fu 

a Short and/or Clean term for "FUCK YOU"



A common term used in the state of UTAH.
It's still uncertain if this term came from the Urban Language OR from the Mormons in Utah.

Because we all know... That the URBAN MOUTH could care less about: What is said!! -OR- Who hears it!!

"FU i'll kick your ass"

fu by Da Shizzle December 23, 2003

fu 

art of doing something.

kung fu - art of kicking ass!

fu by Dawgfu November 14, 2011