stfd

Sit the fuck down.

Gordron Fryman: I eat baananans.

stfd by sniper112 March 19, 2003

stfd

SHUT THE FUCK DOWNN.

person A: "something stupid"
person B: wow, stfd.

stfd by ahhguesswho May 26, 2011

STFD

SLOW the fuck down!

You're doing WHAT and texting? STFD!

STFD by MagneticPortal June 19, 2014

STFD

Sit the Fuck Down

Used when someone just says something obnoxious and you need to put them in their place

Keenan: Aww man, my parents aren't getting me a Mustang for my 16th birthday. This is so unfair.

Damien: Dude, STFD. stop being a douche.

STFD by Dontbeadick October 3, 2011

STFD

Sit The F*ck Down, a taunt used in Weight Watchers Fitbit or other fitness device challenges. The person using this expression would prefer the other challenger(s) to stop increasing their step count or calories burn.

I've just been overtaken! You need to STFD because I need to win!

STFD by 'Duke' February 6, 2015

stfd

Shut the front door.

quatre - I just owned you Kebo
Kebo - stfd :*(

stfd by whote April 4, 2004

Stfd

Shut the front door

Oiii stfd.

Stfd by Amieè March 24, 2017