Zac Efron and Seth Rogen Play a Hilarious, NSFW Game of Mario Kart With Conan O'Brien
Conan O’Brien recruited Neighbors 2 stars Seth Rogen and Zac Efron for his latest “Clueless Gamer” segment on Thursday, but may have gotten in over his head!
In the clip, the late-night host sat down with the actors to play Mario Kart 8 in the actual house from the movie, in which Rogen and Rose Byrne star as new parents who find themselves living next door to a sorority house. Efron returns in the sequel to the 2014 comedy as a former frat boy who teams up to help the couple, his former nemeses, battle against the rowdy Greek sisterhood.
WATCH: Zac Efron Rocks Sexy Red Dress in 'Neighbors 2' Teaser: 'Sorry, Mom'
“We were thinking we should add stakes to it, like something happens if you lose,” Rogen suggested, adding a true frathouse twist. “Like people draw s*** on each other’s faces.”
“Like d***s,” Efron added.
After O’Brien established “his street cred” with a keg of green tea kombucha and a vape pen, the hilarious trio started to play. The late-night host actually won the first round -- and asked Efron to sketch a practices-vetted phallus on Rogen’s arm -- but after that, things took a turn.
The late-night host lost several rounds in a row, and ended up with several unfortunate sketches tattooed across his face.
EXCLUSIVE: Zac Efron Goes NSFW Dishing on Robert De Niro in 'Dirty Grandpa'
“You should draw a teardrop d***, like he killed a d*** in prison,” Rogen told Efron.
Another email from the Turner network standards department forced the actors to change part of one sketch into musical notes (“So now, these are penises that are singing,” O’Brien explained), but you’ll just have to watch the clip to see how that played out.
Neighbors 2 hits theaters May 20.
EXCLUSIVE: Zac Efron and Seth Rogen Talk Buff Bods and Sorority Sisters on 'Neighbors 2' Set