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  Head-kick KO

  278,206 views
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  The moment before KO

  192,751 views
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  One-punch knock out

  185,688 views
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  Double KO

  181,113 views
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  Knock out punch

  177,731 views
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  Face-kick KO

  159,194 views
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  Knee-to-the-face KO

  154,615 views
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  Rugby referee gets knocked out

  153,664 views
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  Heel kick knock out

  151,318 views
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  Delayed reaction KO faceplant

  146,624 views
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  Hockey K.O.

  127,269 views
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  Knock out fap

  125,735 views
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  Fighter knocks himself out

  114,033 views
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  Show-off fighter gets knocked out

  108,834 views
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  Guy gets KO'd by fish

  107,484 views
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  Wrestler girl knocks out referee with opponent's leg

  97,378 views
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  Russian drunk guy a log to the face

  64,009 views