What is Koo Koo Ka Choo?
1.
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.
See
2.
it meens 'hey Mr.Brown your shoes r untied'