Chaw Slap Share definition Flag The event where one takes his "Big Ol' Chawski" out and slaps it across anothers face. "My girlfriend kept nagging, so I Chaw Slapped the bitch in the mouth and told her to make me a jelly samich" Chaw Slap by ChAw SlAp February 22, 2011 0 0 Get merch Get the Chaw Slap mug. Buy Now — $32.95 See more merch