People who ride crotch-rockets are always quick with a dangerous stunt to somehow make up for the fact that they aren't cool enough to ride an actual motorcycle.
The dare-devilry generally goes wrong but luckily these dudes have a staff of untrained medical professionals to mend them after they've shaved half of their leg off on the gritty road.
Watch someone attempt a "stoppie" and then get the kind of medical treatment that's probably going to leave their leg "moldie" on truTV Presents: World's Dumbest.

