STF

An acronym for an expression of diappointment or disillusionment meaning, "So That's Fucked."
Usually in response to receiving news about something.

Female #1: "I was really starting to like that guy, but then I found out he was gay."
Female #2: " Dang-- STF!"

by Conundrums May 27, 2009

StF

Shit The Fuck

To be really pissed off/ angry / annoyed at sumthing

Mitch: "StF"
Bill: "What?"
Mitch: "I Just kicked my toe on that Mutha F**KER step :@ !! "

by OC_73 July 12, 2006

STF

STF was started out in the suburbs of the 586 area in Michigan. Then grew and scattered around the 248 and 810 area. This group of friends all consist of the real straight edge lifestyle. they are always there for each other, no matter what, they have have each others backs. they beat you down for smoking or drinking. they don't provoke anything unless you'll give us a reason to. Each of them have our own beliefs, some believe in God, some claim to be God free. they are all about respect, and this is why they all get along, They are always going to be there for one another, forever.

stf is a gang

by johnny edge March 14, 2009

stf

It means "Shut the fuck up"

"blarblarblarblarblarblarblarblar..."
"STF, nigga!"

by Inpyo April 25, 2006

STF up!

Polite manner of saying, “shut the fuck up!” without the vulgarity.

As her small children looked on, she yelled: “STF up! you little four-legged yapping machine, go in the house, go to beddy!”

by Dr Bunnygirl August 8, 2019

Sexually Transmitted Flu (STF)

When a person catches a cold or flu virus after a sexual encounter with another person infected with the virus.

Tim: How come you're coughing so much?
Andy: Caught a STF from that chick last night.

Sexually Transmitted Flu (STF)!

by lkitten February 27, 2010

Sandy Turd Flex (STF)

When you're taking a dump and your butt flexes forcing the poop to retract into your butthole causing the sensation of sandpaper going up your butt.

"Man I hate it when I have a sandy turd flex (STF) in the bathroom"

by Matt Stazjic October 3, 2016