Conan O'Brien is clueless about many things — gaming chief among them. But in last night's new Clueless Gamer segment, he's joined by his honorary fraternity brothers Zac Efron and Seth Rogen (stars of the upcoming Neighbors 2: Sorority Rising) in a version of Mario Kart 8 where his lack of gaming knowledge comes at a cost.
Rogen and Efron up the stakes on Nintendo's E-rated racing game: Every time Conan loses, the actors get to draw something on his face. That "something" happens to be male genitalia.
In the video above, watch the talk show host play the most important Mario Kart 8 races of his life. Don't expect the self-proclaimed Clueless Gamer to suddenly rise to the challenge, though: He's not much better at the Wii U game than he is at any other title. At any rate, Efron and Rogen, especially, seem to have a good time.