by ahhguesswho May 03, 2011
Sit the Fuck Down
Used when someone just says something obnoxious and you need to put them in their place
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.
Damien: Dude, STFD. stop being a douche.
by Dontbeadick May 26, 2011
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.
by 'Duke' February 06, 2015
by whote April 05, 2004