STFU

Short term/acronym for Shit-That-Flies-Up.

He bent me over and gaped into my ass “damn, STFU” .

by Quandel Dingle May 3, 2022

STFU

Be quiet because you’re annoying.

STFU

by gotyourheartinaheadlock December 19, 2024

Stfu

Starwars The Force Unleased

Luke: What are you doing later?
Josh: Stfu
Luke: Nice!

by blank blank March 29, 2015

Stfu

Some weird ass acronym that a girl sent me while texting

Her: I love Jin from BTS
Me: he looks ace asf
Her: stfu
Her: *takes another look at him*
Her: actually, he kinda does

by SBecerra21 January 5, 2022

STFU

STFU is a short way of saying "Shut the fuck up."

STFU bro I'm tryna sleep!

by Drunk_AF_Pirate))) January 24, 2020

STFU

STFU, (shut the fuck up), is a word commonly used in texting and online chatting systems. It is to tell a person to be quiet and don't talk because your tired of them.

Although Kevin is usually funny, he made a very bad and offensive joke, and his friends told him to STFU.

by jacktheripperishere677 February 16, 2022

STFU

What people that act as if some certain person's death *cough* Technoblade *cough* is the end of the world need to do. I mean sure, his death was a sad occurrence, but it still doesn't change the fact that it's stupid to claim that it's the end of the world, which a bunch of crybabies on YouTube and other websites like that are doing and will continue to do.

Karen needs to STFU about how she claims that she is the only person on Earth that matters.

by PhoenixGamer34 July 9, 2022