Definitions by Angelo of earth

Mark 

A person usually described as a short, fat, unattractive, brown haired, perverted boy who enjoys slapping girls in the ass, touching them in the ass, towel whipping girls asses, and simply staring at girl's asses for long periods of time.

Jim:Danny! Holy shit, you just slapped her ass! are you becoming a Mark?

Mark by Angelo of earth March 8, 2008