Headbanging with a twist.
Whoa, they weren't expecting that to happen.
For some reason these kids think it would be cool to set up a bunch of mousetraps on their friend and then front flip onto his chest.
Descend into the depths of the inferno and lay waste to everything in your path as a Robot Unicorn death machine.
These grandparents get down and crazy to some death metal music.
This little guy was falling asleep till some heavy metal music is played. Then he rocks out.
Here is another version of the spoon prank. This time it involves metal spoons.
I cant imagine why this kid didnt make the top 12.
The internet was created specifically for this kind of stuff!
A man with metal hands knocks out fighters with ease. Should this be allowed?