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.
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"
Kevin started STFUS. I think I'm going to start. It's the classy thing to do.
Dave said we're poor if we don't STFUS.
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"
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
Acronym used for the phrase "shut the fuck up" for efficiency reasons, but your REALLY fucking mad. it is mostly used in arguments.