This dude is either going to have a really bad headache or be brain dead after this.
He lacks the necessary ninja skills to pull this off.
This guy has his ATV land on him after a bad jump.
A bull knocks himself out. Thanks to the person who uploaded this one, I got a kick out of it.
Slow motion cat back flip caught on cam.
It looks like he was going to get away with it until the cops realized he was videotaping his stupid stunt.
Some guy tries to do a backflip in a pool and smashes his head into the concrete.
Watch the expression on this kids face after his buddies give him a rude awakening.
This moron tries to do a back flip at a rock concert and lands on his head.
Here is a bad Tree Back Flip.