To nonchalantly unzip one's pants and stretch their scrotum out of their fly. Preferably done in a public setting.
by Josh March 30, 2005
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.
example 2): (1st person says): Hey, can you get me the pen? (2nd person says): Koo koo ka choo.
by Josh December 13, 2004
To pull out before ejaculation during heterosexual intercourse and dump your load on her rather than in her in an attempt to avert pregnancy.
by Josh August 28, 2006
A useless insult used when losing an arguement (see: "can-you-get-out-of-my-library", and "schoolpolicy")
by Josh March 13, 2003
by josh January 12, 2006
by Josh November 10, 2004
by JOSH April 05, 2005