Let this be a lesson. Don't start dancing until the fight is over.

A fight at British Challenge Mixed Martial Arts (BCMMA) 18 ended after a swift head kick. That might sound like a normal finish, but the fighter who suffered the loss will be forever remembered for something else.

He'll be remembered as the guy who got cocky and started dancing a couple of seconds before getting knocked out.

Johan Segas didn't take too well to the showboating of Joe Harding and he ended it the best way possible.

(Language warning)

And that's why you dance after the fight is over.

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