Veterinarian slaps himself in the face with rubber glove

Graffiti fail

Angry soccer fan pwns himself

Squash self nut shot

Coca-Cola Mentos nut shot

Guy hits himself in the face with nunchucks

Dog bounces off ball

Angry man karma

Fighter knocks himself out

Cat scares self with banana peel

Guy gets punched by chair

Skrillex knocks himself out during concert

Hockey player clotheslines himself with his stick (Mitchell Skiba, after being ejected)

Pinata baseball bat hitting fail

Kid sets his back o fire

Guy laughs at friend falling in water