Beastie Boys "Ch-Check It Out" (2004)
Given their history of gut-rupturing visuals, it's not easy to narrow down the Beasties' most hilarious video. One very strong contender for the top spot would have to be "Ch-Check It Out," which finds the trio on the streets on NY trying to film a video. All hell breaks loose when they encounter various groups of people, from grannies to yuppies, who want nothing more than to stop the shoot from happening. Oh, and there's also fist-fights between Star Trek nerds, office co-workers, and airboat operators, all of whom are played by the Beasties themselves.