STFU

1.) Save The Freaking Unicorns
2.) Say, Thanks For Understanding
3.) Short Term Follow Up
4.) Special Task Force Union
5.) Stop Talking Find Username
6.) Slippery Teflon From Utah
7.) Stinky Telnet Fell Under
8.) Special Transitory Food Units
9.) Stealing Turkeys From Uncle
10.) Superior Tactical Fragging Unit
11.) Silence That Followed Us
12.) South Texas Farming University
13.) Southern Tenant Farmers Union
14.) Scrawny Two Faced Underling
15.) Samurai Training Finished Unsuccessfully
16.) Show Them Fury Unleashed

Or the most common definition:
17.) Shut The Fuck Up
The common response to the previous 16 definitions.

STOP GIVING ME MANY DEFINITIONS FOR STFU!! STFU!!

STFU

A song by Pink Guy.
Recommended when somebody is annoying you.

Random person: says something annoying
Me: plays STFU

STFU

Shut the fuck up.

Or, if you're in AP U.S. history, the Southern Tenant Farmers Union.

The AAA told the STFU to STFU

STFU

Shut-the-fuck-up: a term used when a normal request for someone to be quiet seems to fall on deaf ears; may be used in either a normal or assertive tone of voice.

Honey, would you be terribly offended if I asked you to please STFU for five minutes?

STFU

1.Acronym for SHUT THE F*** UP
2.For same thing for u

1.Joe:Hahaha you suck!
Jack:STFU
Joe:No u

2.Remma:Your lookin' hot
Jake:stfu too

STFU

Abbreviation for SHUT THE FUCK UP !!!!!!!! Damn I shouldn’t have to explain this to y’all. You should already know this shit Dumb as fuck. I’m kidding sorry bout that shit man

Dude one: hey have you seen me do--
LittleLaurie: STFU

STFU

It's an abbreviation which means "SHUT THE FUCK UP"

PERSON ONE "Glasgow Celtic and Hibernian sucks"
PERSON TWO "STFU you don't know a fuck about football.Hearts and rangers are shite you scumbag"