stfu

Stfu = Stop that flying unicorn!

Jack: You suck.
Jill: fu
Jack: No, really. You're horrible.
Jill: stfu!!!!!!
Jack: =O Where?!
Jill: ?

by checkerz July 24, 2008

stfu

Star Trek Federation University

I got my degree at STFU.

by Plex May 05, 2004

stfu

Acronym of "Shut The Fuck Up", also known as something you should say to anyone that has an opinion or in case you are tired of people arguing over bullshit. It's also something you should do if you just don't like something. Science approves that shutting the fuck up for who has an opinion is the best thing you can ever do!

Someone disagrees with you on Twitter? STFU! -- AncientReality

by ThatLessHandsomeGuy February 09, 2017

STFU

Acronym used for the phrase "shut the fuck up" for efficiency reasons, but your REALLY fucking mad. it is mostly used in arguments.

STFU I'm better at minecraft.

by theSUTmaster July 18, 2020

Stfu

Means Shut The Fuck Up

Boy 1: Hey man what up how are you doing you wanna go play games......

Boy 2: Oh my god man STFU you are so annoying

by Gupyfordeath February 15, 2019

Stfu

Stfu means 'shut the fuck up' so a ruder way of saying shut up. It can be used in any situation.

Stfu no way!
Stfu ur being too damn loud

by Annyeonghaso anonymous September 13, 2020

stfu

shut the fuck up

OMG. Youre getting on my nerves ! STFU!

by valueablesource November 03, 2014