stfd

Simmer The Fuck Down

The need of chilling out

<Wes> Who just broke the pot I was spinning?
<Matt> You know what? You really need to STFD! and stop worrying, it sucked anyways.

by BryanZ July 27, 2008

stfu

the acronym of what you say to someone who spells this out in a real life conversation and other overused acronyms like wtf rather than saying the real thing

fag: stfu (spells out stfu) I only kiss that other guy cause uh..it's my religion so wtf (spells out wtf) you talking about I'm not gay.

me: No YOU shut the fuck up you don't even know proper english AND you kissed a guy, fag.

by tony_chen December 14, 2008

STFF

Stands for Shit Thats Fuckin Funny. to be used when something is funnier then an STF moment.

**This is the remix, created by Nester, the Rican from Rhode Island

Willmoney420: I saw an old lady fall down today.
Nchild357:stf
Willmoney420: she fell into a big pile of shit
Nchild357: stff

by Will $¢haef November 30, 2004

STFU

Sink The Fat U-Boats

none needed...i hope

by matt March 27, 2004

stfu

Stupid Fuck

n00b: i drank like 3 beers yesterday
1337 one: Wow, and that went well?
n00b: no of course not, i puked all over the place
1337 one: STFU

by T|L|K April 28, 2004

stfa

shun the fat ass. dont associate yourself with an ugly/fat/annoying person.

dude, he asked you out again. stfa, girl.

by hott fuzz March 19, 2008

STFFU

Shut the flying fuck up.
Similar to stfu but used for more random people.

Jakki: "So I heard this really funny joke yesterday! But... I forgot it. It was really good though."
Calvin: "Dude, stffu, why don't you stop eating so much sugar and go jump off your roof and try to fly"

by Batmanxisxrad February 19, 2009