Dirt Nasty is a moniker employed by Simon Rex, an actor-turned-rapper who began his acting career in the 1990s before branching off into rap 15 years later with a series of comedic YouTube videos that became viral hits. Born Simon Rex Cutright on July 20, 1974, in San Francisco, CA, he grew up listening to hardcore rap, heavy metal, and R&B. In time he moved to Hollywood and established himself as an actor, appearing in television shows such as Baywatch and Felicity as well as films such as Scary Movie 3 (2003) and National Lampoon's Pledge This! (2006). He also served as an M...