stfu

don't waste ur breath on saying the whole sentence.

in text
someone: shut the f**k up
me: stfu *

by Lipshyunjin February 14, 2021

Stfu

Stuff you.

You: WHY'D YOU KILL ME LAST NIGHT ON MINECRAFT?
Other guy: Oh stfu, stop being a baby, it's a GAME.

by iSilverr February 23, 2021

nm, i should have stfu

when someone is trying to explain smth to you but you don't understand, so they give up cuz they are done with you

person: hey do you wanna go to that concert?
person1: concert? whos? when ?
person: taylor swift. tomorrow.
person1: oh but I have a project due tmrw and I think I can adjust but--(bla blah blah)
person: nm, I should have stfu

by myeongli December 5, 2021

Stfu

Slang for “Shut the fuck up”. Primarily used in an argument over the internet.

Stop with your shit, and stfu!

by c0ffee_dr1nker February 26, 2023

STFU

Just Shut the fuck up

Nobody fucking cares about ur urban dictionary name stfu.

by auxinheadphones November 21, 2021

stfu

it means " shut the f*** up". its a violent to tell someone to shut their mouth.

"yo bro, i just asked my therapist to give me therapy and she slapped me in the face"
"first of all: how? and second of all stfu"

by idontknowwhatildoinghere November 21, 2022

Stfu Ghosty

Something you say to get someone to shut up

Stfu ghosty, I am not a simp

by not ravén May 10, 2021