protein cannon

A cannon full of protein

Look, that cannon is full of protein!

by Fetch-bitch November 03, 2004

Protein Cannon

another name for a penis.

background: While playing Marvel vs. Capcom 2, Iron Man's special move is called the Proton Cannon and a stream is emitted from a large gun. Protein Cannon seemed appropriate.

Prepare yourself, your girlfriend is about to be blasted by my protein cannon.

by Random Villain April 29, 2004