Definitions by Scomar

Dirty Submarine 

The act of using your nose and face to gently burrow into the cheeks of your partner. Once inside, agressively shake your head side to side while making a propeller sound through your mouth. Imgaine motorboating in the rear.

The other day this fat chick bent down in front of me so I decided to dirty submarine her.

Dirty Submarine by Scomar November 24, 2009