FBF | Josh Koscheck beats up troll in gym fight

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Most people wouldn't have shown up

The UnderGround Challenge SeriesIt took a lot of guts for him to actually show up and fight!

Posted by The Underground on Thursday, December 10, 2015

Start your Friday off with this throwback footage of UFC veteran Josh Koscheck beating up a troll who was talking smack at an appearance.

The guy told Koscheck at the event that he would come to his gym and beat him up, then he actually showed up! He didn’t exactly manage to beat Koscheck up of course.

Watch what happens above!