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
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
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.
Roasting your bitch ass friends and/or tearing them to shreds.
"Caelin's bitch ass shoes had the whole office cuttin up"
A phrase that can mean either Painfully whack or Extremely cool.
Yo girl that jacket is 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.