What it is: A 3,000-mile international road race on public roads.

Why it's testicle-shrinkingly scary: While the official rules tell people not to break any laws, everybody does, and public roads aren't designed with high speed runs in a Bugatti in mind.

Complex says: If you like racing, The Fast and the Furious, and have mininal regard for the safety of others, this might just be the race for you. Probably the scariest thing about the Gumball is that it might pass you on the right going 187mph the next time you're driving to Disney Land.