It's when you shit in and then stuff your nuts in a chick's mouth. She swirls your nuts around with her tongue and your dung, while you jack off. Then you shoot your load in on top of what shit remains. She then swallows.
I gave my whore girlfriend a Chilli Bowl for her birthday.
by Harry "Red" Balls August 29, 2006
A taco shell filled with chilli-con-carni with cockroaches sprinkled on top
Dude - did you eat that whole chilli bowl?! You'll be dead in 10 minutes!!
by Leonbc July 11, 2008