Korean variety shows are full of wacky games, so it's no surprise that one episode of 2 Days 1 Night featured a butt-wrestling game! Watch Arianna, Nicole, and their special guest take on this hilarious game and try to make each other lose their balance... with only their butts!

This game is pretty hilarious — will you be trying it out with your friends? Check out the Seoulmates YouTube channel to see what else they get up to, and don't forget to subscribe to DramaFever's YouTube channel for more awesome games next week!