Professional skateboarder Rob Dyrdek is fuming mad at stand-up comedian Daniel Tosh for insinuating Dyrdek in a pedophile joke with 12-year-old boys.

According to reports, 37-year-old Daniel Tosh dressed up like Rob Dyrdek in a comedy sketch called “Tosh.0” at a “Childish Dream Factory for Young Boys Only,” which was filled with 12-year-old, shirtless boys riding Razor scooters. The said sketch also showed Tosh plying the young boys with drugs and wine.

Rob Dyrdek got wind of this, and was totally outraged at Daniel Tosh. He responded to the sketch on his Twitter account, writing, “The idea of having beef with @danieltosh is truly embarrassing … for real … imagine that ‘clip show host’ beef … but now that beef is very real.”

The professional skateboarder, who hosts a clip show on MTV called “Ridiculousness,” said that he wants to settle things “the old-fashioned way.” Sources who are close to the MTV star claims Dyrdek is not joking, and that he seriously wants to throw down with Daniel Tosh.

Rob Dyrdek has yet to issue an official challenge. However, Tosh responded mockingly and tweeted back to Rob, writing, “fair enough but if you have to beat me up, can we film it and put it on my show so people will actually watch it?”