2 definitions by Bisson
The definition of this word can often be debated...the truth is, men often use this word as a means of releasing frustration towards an ignorant female.... The letters truly stand for Can't Understand Normal Thinking....
by Bisson January 19, 2008
Similar to the "mushroom stamp", this procedure is done first with a male unzipping his fly and then proceeding to dish out a killer mushroom stamp...ie: slapping female with penis
I told my girl to clean the house, and if she doesn't I'll be forced to put my beer down and zip wap the bitch...
by Bisson March 29, 2008