Definitions by Ronaldhino

K9P 

A humourous science joke meaning Canine Pee or K-9 Pee.
K9 = 9 Potassium Atoms, P = Phosphorous Atom

Teacher Writes K9P on the board_

Jimmy: Mr.Jeffries, You're a faggot...

K9P by Ronaldhino December 17, 2007