Definitions by CreamBunBros

Assistabator 

A person that helps another person masturbate.

Gary has no hands and needs help getting off, so he enlists the help of a friend who assists him with masturbating. Therefore his friend is an assistabator.

Assistabator by CreamBunBros July 1, 2014

Sackzilla 

A man with a ballsack the size of a basketball.

Hey girls, check out Nelson's package, he's packing a Sackzilla in there.

Sackzilla by CreamBunBros April 13, 2014