coo 

another word for couchie

baby ur coo is so warm and juicy

coo by jesse May 13, 2005

Coo 

a nasty, sticky brown substance formed from a mixture of come and poo. Appears during anal sex with someone who needs to take a dump, or has diarrhea. Something covered in coo can be said to be cooey

"Dude! i was hittin' that ass for half an hour before i noticed my dick was covered in coo!"

Coo by b0Bz0r3llo March 22, 2005

coo 

A Portuguese term referring to one's hindside; also known as ass, butt, boot-ay, buttox.

I couldn't help but grab her big coo.

coo by meg December 1, 2004

coo 

When someone ejaculates into someones anus then that person defacates, the resulting exrement is a mixture of stool and penile discharge (or-poo and cum)called coo.

me-"Holy fuck bro...I banged this chick up the ass last night then I let her 'coo' on my face.
my buddy-That is sooo fucking sweet dude, I wan't 'coo' on my face too!

coo by Peter North November 2, 2003

Coo 

“Cool”

A shorter, yet equally as effective way to label someone or someone as “cool”, or to indicate that the situation at hand is “cool”.

Man it’s coo, brotha.

Coo by Slaycey December 12, 2018

coo 

short for cooch, this is the term used for a woman's vagina.

Jizabelle likes to put whole baseball bats in her fishy, bloody coo.

coo by Justin May 13, 2005

coo 

Many may think that the word coo is to make birds sounds, but really it stands for something. the something is cranking,one,out = coo. Another version of the word masterbation

wow im tierd but im going to coo anyways

coo by colman December 14, 2008