it means FUCK YOU!!!!!!!
TIM: You are a loser.
BOB: F U!!!!!
by sexlord69 September 10, 2016
Get the F U mug.
F is for friends who do stuff together! U is for you and me! N is for anywhere and any time at all down here in the deep blue sea! - Spongebob Squarepants
F. U. N Song
by Ur m. o. m June 21, 2021
Get the F. U. N mug.
when someone calls you and you don't want to talk, you press the ignore button on your phone
Person 1: I don't feel like talking to him right now
Person 2: Just give them the f-u button
by dea8196 February 9, 2009
Get the f-u button mug.
Stands for Friends that do stuff together, You (U) and me, and Anywhere and anytime at all down here in the deep blue sea.
Why hasn't this been made, even after a few years?
Guy 1: Hey, let's sing the F. U. N. song from Spongebob Squarepants!
Guy 2: No thanks.
by Supertrain12 December 25, 2019
Get the F. U. N. mug.
The fat upper area above the pussy.
The mooseknuckel has a F U P A (fat upper pussy area)
by Just Jake! July 28, 2008
Get the F U P A mug.
a cross betwixt "shut the fuck up" & "fuck you".
man#1"hey man, how...."
man#2 "shut the F U!"
by tomcon5 February 19, 2009
Get the shut the F U! mug.