Chimping Out 

Being so loud/crazy/out of control/obnoxious that one can be described as a primal animal; chimp.

Jack: *runs around the room screaming*
Joe: Shit man, Jack is really chimping out
Karen: Yeah bro, he's chimpinnn

Chimping Out by liamkm September 9, 2019

Chimping Out 

A wild, frenzied state of mind and emotion aroused by intense anger, excitement, or surprise that can be compared to the primitive behavior of an ape-like creature

Sam was chimping out when a shit-bag on the road rear ended his brand new Honda Accord.

Chimping Out by big-chungus99 October 17, 2021

Chimping out

The sudden, primal urge to pick fuzz, hair, leaves, lint, or tiny bugs off someone, the same way a chimpanzee grooms its troop. It’s that instinctive “let me get that off you” feeling that hits out

Sorry, I’m chimping out — there’s hair on you.

Chimping out by Lexluna November 23, 2025

champing out 

The ability for one person to have sex with another person for an extremely long period of time while making a lot of noise.

Dude, Nick was need do with his girl last night champing out.

champing out by the ham October 25, 2005

Chipping Out 

To claim your lowrider does something but only hops 15, 20, or 30 inches. not really doing much

That vato is chipping out.

Chipping Out by Sleepy_619 October 6, 2008

Chimpin Out 

Can be when you've had too much ket and your freakin out, but not freaking out freaking out, just like things are a bit weird.

Guy 1 - "Shii, i'm chimpin out man"

Guy 2 - "Innit man that stuff sends ya west"

Chimpin Out by coldbeans January 24, 2012