S Writing Shane Mack No biography available. ↗ Share Known For‹The Guy Who's Fucking Your Girlfriend · 2013The Guy Who's Fucking Your Girlfriend★ 1.02013MovieComedyWhen a heartbroken boyfriend and his best friend take revenge on the man who's sleeping with his girlfriend, everything spins wildly and inappropriately out of control.▶+› FilmographySortPopularNewestTop ratedThe Guy Who's Fucking Your Girlfriend · 2013The Guy Who's Fucking Your Girlfriend★ 1.02013MovieComedyWhen a heartbroken boyfriend and his best friend take revenge on the man who's sleeping with his girlfriend, everything spins wildly and inappropriately out of control.▶+Writer
