Shatsturbating

The act of pooping, whilst, simultaneously, masturbating. This act is best accomplished on a toilet, or toilet-esque surface.

"I ate a lot of beans, and then I shatsturbated!"

Larry: "Wow, Turner, what's that smell coming from the bathroom? It smells of quando and poopy."
Turner: "Don't blame a brothah for shatsturbating. It's natchrill."

by Jason Brown Bear January 06, 2008

Shatsturbation

When you masturbate while shitting, so both explode at the same time.

After last nights shatsturbation, I thought I could die happy. It was pure bliss.

by prosperoust February 04, 2009