Coo

A adjective for a person that is cool but slightly immature.

Girl one: "He's cute and all...but sorta coo."
Girl two: "I hadn't thought about him being immature...but yeah. Totally coo."

by hawishyouwereme? October 26, 2009

Coo Coo Quan

A bird that is on so many drugs it believes it has multiple heads and arms on it's ass.

"Ha! Look at the Coo Coo Quan! To many berries for one day eh?!"

by TheLaughingRaptor June 28, 2018

Nee Nee Coo Coo

A deranged African American

A god damn nee nee coo coo stole my car!

by keefybowls October 12, 2018

coo coo chee

Japanese equivilent of saying nigger

The song: Ric-A-Che - Coo Coo Chee

by Japanese Man June 8, 2004

coo

a word really awesome people use. those peeps are so amazing that the L is just dropped in the lame word: cool. but you have to have enough swagger to pull off a word like coo or else it'll sound stupid.

if you have coo down you ready to face the world

person 1: woa your shoes are sickk

person 2: yea ikk

person 3: ugh so awesome wish i was coo like you

by bunk24 November 1, 2012

coo

short version of the word coosh, the bomb marijuana.

Lets roll a blunt of some chron.. na bro i got me the bombs, purple coo. Enough said lets smoke.

by Big Boi June 18, 2006

Coo

the word that mike and megan started to say instead of cool.

man this has to be one of the cooest things that i have done in my life.

by Mike November 10, 2004