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STFD

to Shut The Fuck Down

i said to some stupid n00b Shut The Fuck Down!

by Ryan Mann November 21, 2003


STFD

Settle
The
Fuck
Down

Knobjockey: 'Wow, yesterday me an my mum went to the Royal Show. I got the Inspector Gadget showbag, the Neverending Story showbag, the Pound Puppies showbag, the...'

*Slap*

Greg 'STFD'

by Harris Scarfe August 05, 2009


STFD

Simmer
The
Fuck
Down.

Class: Oh boy! We get to watch JFK's assassination video?!
Teacher: Yes children, but if you don't STFD, you won't pass your first year of pre-school.

by NotSoFast! August 12, 2010


stfd and stfu

Conjoins the two following acronyms 'stfd' and 'stfu'

"Sit the fuck down, and shut the FUCK UP!"

Used when 'stfd' or 'stfu' doesn't achieve a satisfactory effect.

Often used to establish superiority and 1337ness.

"stfd and stfu bitch and gtfo you n00b"
Mr. Pub-Star 1337

by I_Love_hooters January 04, 2005


tits or stfd

A phrased coined on INO by me.

It's a portmaneau or "tits or gtfo" and "sit the fuck down, from the infamous scene on the 2002 Muse DVD Hullabaloo

Person 1: "you dick!"
Person 2: "tits or stfd."

by dani6661 April 30, 2009


STFD

Used for when something unexpected happens.

STFD!

by Laura789 July 22, 2011


STFD

STFD is an acronym to simply say SLOW THE FUCK DOWN. This wonderful acronym comes from a musical called Come From away which I suggest you check out.

And if they're speedin', I'll stop them and write out a warning ticket. I'll write STFD
Slow the fuck down!

by DoodlesfortheDay August 08, 2019