koo kooz 

Crazy in the head, silly, mad. Could also mean unreasonable, ridiculous, stupid, etc.

You know something... that girls a little "koo kooz".

koo kooz by Princezz89 July 3, 2006

Koo Time 

1. the time right before you fart when you're lifting weights, particularily the bench press.

It's Koo Time bitch!

Koo Time by Big Jim October 11, 2004

Koo style 

1. n An act of intercourse in which one of the participants is significantly older than the other.

2. n When an older male is attracted to a significantly younger female

adj - koo stylin

Robert enjoys koo style because he is 25 but his girlfriend, Jane, just turned 18.

Koo style by Phil Morales August 30, 2005

koo sisters 

Asian women generally and Japanese women specifically. From the observation that most Japanese female names end in "ko." (Michiko, Keiko, Mitsuko, Fumiko, Emiko, Hanako, Naoko, Yuriko, etc.)

I didn't think about attending this college until I noticed how many really hot koo sisters there were on campus.

koo sisters by Dick Hertz May 8, 2003

Koo Is Poo 

Koo Is Poo is a very cool texas person and very cool person in general

koo is poo -gahthegamer
koo is poo - fox
koo is poo - mat
koo is poo - tur
koo is poo - dab
koo is poo- everyone

Koo Is Poo by MatMannn_ November 8, 2022

Koo Koo Ka Choo 

1) awsome, cool, sweet. 2) o.k., alright, sure.

example 1): (1st person says): Dude, we get to go to Florida. (2nd person says): KOO KOO KA CHOO!!
example 2): (1st person says): Hey, can you get me the pen? (2nd person says): Koo koo ka choo.

Koo Koo Ka Choo by Josh December 12, 2004

koo_too

noun: a small black and white bird, commonly known as a Magpie. Koo too is so named due to a certain mating ritual performed by the Magpie, in which the bird produces a sound similar to "koo too".

"hey Beth, look at the little kootoo over there, how cute"

koo_too by Carlinda July 1, 2005