koo-koo-ka-choo-ka-koo-koo-ka-choo 

1. A term of endearment, often expressed by members of mop-top haired boy bands, but rarely publicly. Often said moments before orgasm.
2. From that Beatles record

Hey, beautiful, come here, snuggle up... koo-koo-ka-chooka-koo-koo-ka-choo!

koo-koo-ka-choo-ka-koo-koo-ka-choo by Golf maven April 26, 2005

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 Koo Ka Choo 

An unbreakable bond between two best friends

Kita and Gabby are Koo Koo Ka Choo's

Koo Koo Ka Choo by Kita&Gabby August 23, 2011

Koo Koo Ka Choo 

it meens 'hey Mr.Brown your shoes r untied'

Koo Koo Ka Choo by The Fantastic Flump July 12, 2003