shut the shit up

1) used by the retard who occupies the backseat of the bus 2) used by sum1 who is to pussy to use the word fuck

"jack sat on the pole" "jack sat on the shut the shit up ass pole" i duddits

by marisa mulcahy September 21, 2004

Fuck Shit Up

to Whyle the fuck out and go crazy without giving two fucks about anything!

I woke up ready to fuck shit up.

by BossAssOfficeB's February 22, 2021

Fucken that shit up

When someone is eating a lot of something or eating something very fast.

Wow he's fucken that shit up, he's eating so fast

by anonymous March 1, 2021

fuck shit up

(1) to mess up, to make something fubared, and/or to mess with for no reason

(2) to smoke a certain amount of weed therefore messing your self up

i'm bored, we aren't doing anything, lets go fuck some shit up

by kay December 8, 2003

fuck shit up

To cause trouble by being careless on purpose, or to cause a riot.
Also Used in a song from be you're own pet

"Have fun, and be safe with it, just kidding, FUCK SHIT UP."

by .E.D. August 19, 2006

Shit the Fuck Up

Stop talking your shit, and shut the fuck up

David: *rapid texting in the group chat*
Khy’le: How about you shit the fuck up?

by BubblySky November 26, 2020

Tighten Shit Up

If one is 'uncool', a cool person said, "let's do something cool" and said 'uncool person' agrees does do the cool thing he/she has "Tightened Shit Up"...
Also:
To apply liquid nitrogen to the anus prior to penetration through a gentle vapour gas expulsion with no more than twenty PSI thrust from machine of choice.
Also:
To apply polyethylene 1 1/8 clamps to each side of a vagina and penetrate with a 1 5/8 dildo, 10 inches in length... (Not healthy or recommended)

1: Footy G asked Ryan if he wanted to hit a cashier, drink some Tequila and beat up a midget. Ryan agreed; and he "tightened shit up".

2. I "tightened that shit up" on that chicks backdoor. Now the chemical sign for Nitrogen is still Ni, however now it means "Not Inside!!!"

3. My clamps barely held her meat curtains so I had to "tighten shit up" with booster cables.

by r2says February 22, 2014