F-U 

Current WWE champion John Cena's oh-so-intimidating finisher. An overglorified standing fireman's carry.

Typical announcer over-reaction:

OH MAH GAWD! It's the F-U! Cena picked him up on his shoulders, and dropped him to the ground! A lesser man would have died from such an attack!

F-U by El Toro Grande October 4, 2005

f-u 

Possibly the worst finisher in pro wrestling history, done by none other than john cena. You want to know what an f-u feels like? Do a somersault on your bed. That probably hurts more than the fucking f-u.

The f-u, one of the most "devastating finishers" WWE has to offer.

f-u by Adrian July 3, 2006

F-U 

Two letters in the word fun.

We put the F-U back in FUN!

F-U by Dark Chaos December 21, 2003

F-U 

John Cena's version of the DVD.

That's the F-U! It's named like the F5, because it's so similar!

F-U by lee May 7, 2003

f'u

A more polite way of saying 'fuck you'

Me: Damn! That girl looks hot.
Friend: f'u, man that's my girlfriend

f'u by Dick-tionary( ͡° ͜ʖ ͡°) June 7, 2021

f u 

a short way o saying "FUCK YOU" for the lazy ass people like me

f u u stupid ass piece of shit

f u by sean bucher September 12, 2004

f u 

Fuck You

"f u, you little cock sucker"

f u by No One April 5, 2004