• 
  Wrestler girl knocks out referee with opponent's leg

  87,888 views
• 
  Guy gets KO'd by fish

  88,875 views
• 
  Russian drunk guy a log to the face

  55,736 views
• 
  Show-off fighter gets knocked out

  100,936 views
• 
  Fighter knocks himself out

  107,878 views
• 
  Knock out fap

  114,418 views
• 
  Hockey K.O.

  119,163 views
• 
  Delayed reaction KO faceplant

  139,046 views
• 
  Rugby referee gets knocked out

  146,382 views
• 
  Heel kick knock out

  145,444 views
• 
  Face-kick KO

  153,216 views
• 
  Double KO

  173,622 views
• 
  Knee-to-the-face KO

  147,381 views
• 
  One-punch knock out

  176,524 views
• 
  Head-kick KO

  271,936 views
• 
  Knock out punch

  170,169 views
• 
  The moment before KO

  185,802 views