• 
  Wrestler girl knocks out referee with opponent's leg

  88,653 views
• 
  Guy gets KO'd by fish

  92,112 views
• 
  Russian drunk guy a log to the face

  56,699 views
• 
  Show-off fighter gets knocked out

  101,690 views
• 
  Fighter knocks himself out

  108,591 views
• 
  Knock out fap

  115,165 views
• 
  Hockey K.O.

  120,161 views
• 
  Delayed reaction KO faceplant

  139,906 views
• 
  Rugby referee gets knocked out

  147,116 views
• 
  Heel kick knock out

  146,228 views
• 
  Face-kick KO

  153,905 views
• 
  Double KO

  174,687 views
• 
  Knee-to-the-face KO

  148,208 views
• 
  One-punch knock out

  177,506 views
• 
  Head-kick KO

  272,487 views
• 
  Knock out punch

  170,951 views
• 
  The moment before KO

  186,466 views