Cuttin up 

When a group goes outside and acts a fool. rocking houses, running from the cops, starting shit, etc.

911 Operator: 911 What is your emergency
Snitch ass nigga: yeah these kids are cuttin up on 5th street

Cuttin up by 724yb May 7, 2019

Cuttin up 

Means of weaving in an out of traffic especially during a cat and mouse street race on public roads

Me and that boy gambino was cuttin up crazy last night when 12 was in our ass

Cuttin up by Zr1.baby February 10, 2022

Cuttin up 

To behave like a clown or jokester (a cut-up); to misbehave; to act in a playful, comical, boisterous, or unruly manner to elicit laughter, attention, etc.

Person 1: JJ had me rolling this morning in class.

Person 2: They stay cuttin up.

Cuttin up by Confused Guinea Pig December 3, 2021

Cuttin up 

Roasting your bitch ass friends and/or tearing them to shreds.

"Caelin's bitch ass shoes had the whole office cuttin up"

Cuttin up by cucut aaa June 6, 2018

cuttin' up 

Straight up actin' a fool

"Deante was cuttin' up in class, girl."

cuttin' up by Maurice July 2, 2003

Cuttin' Up 

A phrase that can mean either Painfully whack or Extremely cool.

Yo girl that jacket is cuttin' up!

Cuttin' Up by Little Lortz November 17, 2009

Cuttin' Up 

ACTING sloppy/floored/trashed after a few drinks, generally to gain attention or try to seem cool. This often results in your bro's getting pissed.

Guy 1: Dude is Jay fucked up? We've been here for an hour.
Guy 2: Na dude, he's cuttin' up so hard. I watch that bitch have 3 beers and that's it.
Guy 1: Fuck him dude, we're not bringing him anymore. He's embarrassing as shit.

Cuttin' Up by GirlsTokeLax November 30, 2011