stfu

What you say to your mum if she's being a cheeky cunt.

"Oi, bitch! Stop bein' a speccy coon and stfu!"

by Ur Mum Got Hit By A Semi Truck June 15, 2018

STFU

Either "shut the fuck up" or "spotted trade federation units"

Guy 1: "hey, stfu!!!"
Guy 2: "Did you just tell me to shut the fuck up"
Guy 1: "No, I've just spotted trade federation units ahead."
Guy 2: "oh ok"

by Indominus67 January 31, 2020

STFU

It stands for SHUT THE FUCK UP

random kid: ur look like a girl

Bully: stfu I’ll beat ur ass

Normally used in text

by A Boy With A Fat Sister March 18, 2020

stfu

Stfu = Shut the fuck up.

Pretty simple right? Yeah, I thought so.

stfu is used when someone is being sarcastic or is annoyed with you.

Bro 1: Bruh stfu, uglyass.

Bro 2: Nah u built like a chicken nugget that just came out of a coma.

by ikilled_cupid July 15, 2020

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

shut the fuck up

OMG. Youre getting on my nerves ! STFU!

by valueablesource November 3, 2014

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 9, 2017