Definitions by Dominic B.

Atomic Sit-Up 

When you crouch over a sleeping dude's face and punch their testicles, immediatly causing a reflexive situp, so they sit up and their face hits your ass.

Hey, that private over in the LCA just gut atomic sit-upped.

Atomic Sit-Up by Dominic B. March 3, 2004

childo 

Simple -- 1. A dildo in the shape of a chode 2. Some one you hate (Just to let everyone know, I myself invented this word at school in San Francisco during P.E.

Man, that Yishra girl is a real childo
Put the childo away, you fag!

childo by Dominic B. February 22, 2004