And the Darwin award goes to...
Someone get this guy a dentist!
Some crazy girl jumps off a huge cliff into the water and gets knocked out cold.
The jet knocks this guy out with the wing. Dont stand so close when the jet is ready to take off.
This kid is begging to be knocked out, and so he is.
Even Russians have good manners.
Some guy gets knocked out cold and smashes his head against a parked car.
This ranks up with one of the baddest knockouts. He got WTF Owned!
That's a perfect way to crush yourself. This guy got very lucky!