Radar:
While the genial, hardworking Leary is generally liked and admired by most of his peers, Comedy Central star Carlos Mencia is almost universally reviled. According to Rogan, the famed Comedy Store in Los Angeles has even instituted a Mencia early-detection signal similar to the Improv’s for Williams, though considerably less high-tech. “Every time he walks in, the guys in the cover booth just start yelling ‘Mencia’s here!’” he says with a laugh. (Both Mencia and Leary declined repeated requests for comment.)
Nick Di Paolo claims the Comedy Central star also swiped material from him, and notes that “every Latino comic wants to kill him.”
One in particular is sitcom star George Lopez, who told Howard Stern last year that Mencia stole 13 minutes of his act for an HBO special, inspiring him to pay Mencia a personal visit. “I just had enough,” Lopez recalled. “So one night at the Laugh Factory, I just picked him up and slammed him against the wall.”
Here.