Jimmy Fallon and Mark Wahlberg [1] just took your typical card game to the next level. Mark stopped by The Tonight Show Starring Jimmy Fallon on Wednesday to play a game of Slapjack. If you're wondering exactly what the rules are to the two-person tournament, take your typical blackjack and add a goofy flair. The duo wore giant foam hands, and the winner had to slap the loser of the high-stakes match. Obviously, total chaos and hilarity ensued. Watch the twosome face off, and then check out more must-see viral videos [2].