Comes off as very suave, smooth, mysterious and quite handsome but is ultimately a player with an over sized ego.
Loves to flirt with many girls even while in a relationship, plays with their feelings for his own entertainment and cannot be trusted under any circumstances.
Never get involved with a Mario
Guy 1: Man I just cheated on my girlfriend with an older chick. She was hot.
Guy 2: Damn man she is but way to pull a Mario.