13 People Who Got Knocked The F**k Out

NSFW: Don't try this at home.

1. Knocked himself out, basically.

2. Lucky he still has his head attached.

3. Horse around, you get what you deserve.

4. No reason to have a conversation this close.

5. That's why they call him Iron Mike.

6. Never mind the gun, that elbow was loaded.

7. Got inside and hit that button.

8. Trainwreck.

9. Some people say pro wrestling is fake, but this looks legit.

10. His training hit the wall. So did he.

11. Seriously?

12. How come all these guys lose their hats?

13. He's just not that into you.