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!

STFD by DoodlesfortheDay August 7, 2019

STFD

Abbreviation of ‘Shut the fucking door’. Generally used by teenagers when their mom doesn’t close the door.

Mom: Here’s your dinner.

*leaves room without closing door*
Teenager pulls out phone to text mom: STFD

STFD by Removed Sandwich Crust May 25, 2021

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

stfd and stfu by I_Love_hooters January 4, 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."

tits or stfd by dani6661 April 30, 2009

stfdastfu 

Sit the fuck down and shut the fuck up.

Kyler: Mom keeps spazzing and running around the kitchen.

Josh: Tell her to stfdastfu

stfdastfu by Nehltic February 1, 2009

stfdyslt

Sit the fuck down you sad little troll

Post: “Look at this awesome trick I taught my dog!”
Comments: “wow! That’s so cool! Give that dog a treat!”
Troll: “Overeating is unhealthy for dogs and treats contain additives. Feeding him treats is animal abuse.”
Comments: “stfdyslt”

stfdyslt by at the limit with sneakers on March 18, 2021

STFDYSLT

Sit the fuck down you sad little troll

Post: “Look at this cool trick I taught my dog”
Comments: “Wow! So cool! Give that dog a treat.”
Troll: “Overeating is unhealthy for dogs and treats contain additives. Giving him a treat is animal abuse.”
Comments: “STFDYSLT”

STFDYSLT by at the limit with sneakers on March 18, 2021