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 7, 2019

STFU

1. Shut the fuck up

2. Spaghetti tree fun umbrella

3. Shut the flipping umbrella

1. Cant James just stfu!

2. My kid loves his STFU!

3.Ok you have to STFU when you come inside.

by Nobody2.0 October 12, 2019

STFU

Acronym:
1) Shut The Fuck Up
2) Step The Fuck Up

While often misused, STFU is to be addressed to someone that is complaining. That is, it is to be used as a means of polite suggestion to stop complaining or do something about it.

Example:

Bob - "the patriarchy grinds my gears."
Alice - "STFU Bob, know your place."

by squalor November 19, 2019

stfu

the alternative way in telling someone to be quiet n do one
s-shut
t-the
f-fuck
u-up

person 1; your so annoying
person 2: oh just stfu

by amberxoxoxxox November 22, 2019

Stfu

Shut the f**k up

Text from bf:what you doing

Text from gf:nothing but we got to talk

Text from bf:stfu Karen!!!!

by Bubble_Productions08 November 23, 2019

Stfu

Shut the fuck up
(I recommend listening)

Person 1: “haha I win, you suck!”
Person 2: “literally stfu”

by What username isn’t takin? October 21, 2019

stfub

shut. the. fuck. up. BOOMER

if åbjørn is saying something to you, you say stfub

by big nerd UwU October 24, 2019