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

Stfu means shutting the fuck up, because you’re an annoying asshole <3

Stfu you stupid bitch, kys, sped

by www.hmscom January 28, 2023

Stfu

When someone has no other points for an argument so they use stfu as a way to still seem agressive.

"Stop spending all your time on urban dictionary, you have better shit to do"
"Stfu"
"Wow"

by Oh god oh fuck July 8, 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 14, 2019

stfu

shut the f*** up~ another kind way of tell someone to be quiet.

Friend~Talking really loud.
Me~Stfu I'm trying to watch tv.
(XxZoexX old acc)

by zoe ellys May 10, 2021

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

Stfu boi

by BoltDAamazing April 10, 2017