Wear a helmet if you're not a pro.
These guys decide to smash a guitar over their buddys head.
Headbanging with a twist.
This ant has a siamese twin.
For some reason this guy thought it would be cool to have a checker board tattooed to his head and face.
Extreme wrestler Abdullah Kobayashi gets spikes pried from his head after a crazy wrestling match. BLOOD WARNING...
He somehow manages to hurt his nuts in the process.