Santa Claus is traditionally old and fat and not very x-treme. He needed a cool modern upgrade. Will Ferrell, apparently, has taken the reigns (see what we did there?) on becoming the New Santa, and he stopped by the Tonight Showto shoot his T-shirt gun, show off his triceps, talk about his new favorite band Smash Mouth, and generally explain what New Santa is all about.

Santa's super chill, bro. He's not just nice, he's noice: