KooBoo 

Found in the wild, usually female, likes food... a lot, pierced nips, likes to smell things, couple of its teeth are out of order, walks like a penguin, squishy cheeks ;)

Keilani is a KooBoo. My KooBoo.

KooBoo by seekistguy May 6, 2019

koobooty 

WORLD’S BIGGEST AND ROUNDEST ASS

koobooty is round!

koobooty by vkook9597 October 15, 2020

kookoo for cocoa puffs 

Completely insane.

The phrase comes from an American television commercial for a breakfast cereal. The phrase comes from the cereal's mascot, a bird that went crazy for the taste of the cereal. Thus "Kookoo for Cocoa Puffs" became synonomous in American pop-culture for someone who was mentally unhinged.

Religious fundamentalists like Jerry Falwell are kookoo for Cocoa Puffs.

kookoo for cocoa puffs by Daryl November 22, 2003

Kookoobananigans 

What happens when someone who is kookoobanas is up to shenanigans.

M: Did you see what that crazy lady is doing?
E: Yes, it's total kookoobananigans!

kookoobananas shenanigans

Kookoobananigans by ClarenceHarvey December 4, 2012

Kookoo 

Crazy, weird, freaky, messed up, insane, retarded, strange

That was so kookoo when you spanked your mom's booty.

Kookoo by roxyboxymoxy May 30, 2010

kookootard

1. Noun. Refers to any person who is simultaneously crazy and stupid.

Alternate spelling. Cuckootard
Adjective.kookootarded.

Allowing biblical creation to be taught in public schools as a science is kookootarded.

kookootard by Frosty the Cold One April 8, 2015

koobo 

Crazy

Nigga U koobo!

koobo by justin nd segio October 8, 2008