stfumf 

shut the fuck up mother fucker

stfumf by Anonymous November 5, 2003

stfudmf 

shut the fuck up damn mother fucker

>>Hey if we were listening to an ipod instead of the radio I would change the song.

>> STFUDMF! When you get a car you can pick the music

stfudmf by STFUDMF May 17, 2010

STFUF 

STFUF is Shut The Fuck Up Forever

These bitchez be talking during the game!! #STFUF

STFUF by 585hlk March 12, 2014

stfufaglol 

Shut the fuck up fag laugh out loud.

Person 1: Dude, why would you ninja that item in Molten Core?
Person 2: stfufaglol /gquit

stfufaglol by Zack T December 10, 2008

stfuyfn 

shut the fuck up you fucking noob.

nub:can i have 1k?
nub:can i have 1k?
nub:can i have 1k?
you: stfuyfn

stfuyfn by troy328 March 5, 2008

stfuyfpos

This stands for 'shut the fuck up you fucking piece of shit'.
Most people use this word when they are angry or annoyed.

Girl: Omg, Stacy is having an awesome party tomorrow!!!! You have to come!!! There are going to be a lot of really cute guys there and a lot of food and we are all going to play spin the bottle and get locked up in a closet with the other person for 10 minutes!!!! Omg..... <Other girl interrupts her>
Girl #2: OMFG!!!!! JUST STFUYFPOS!!!!!! DAMN! YOU ARE SOOOOOO FUCKING ANNOYING!

stfuyfpos by MAMA123 June 5, 2010

stfuyfi 

stfuyfi means shut the fuck up you fucking idiot

girl1-you are a fucking idiot... eboni... eboniii

girl 2-stop talking idiot

girl 1- no eboni,eboni,eboni

girl 2-stfuyfi damn...

stfuyfi by XxiicookieziixX July 11, 2010