Oh yeah. It goes back a while ago. Nearly a decade ago, back in 2005 I believe. There were several well known comedians, including George Lopez, Joe Rogan and Ari ("The Amazing Racist") that went public with their concerns. Mencia was lifting material from dozens of comedians, including legends such as Bill Cosby. After some rather public feuds over Mencia's behavior, one of his detractors, George Lopez, grew tired of the shenanigans. Lopez encountered Mencia by chance while out on a walk. And right then and there, *POW*, Mencia caught fade. George Lopez doesn't play that mess.