Kansas City's Mac Lethal is something of a 'stunt rapper', known for verbal feats like this alphabet rap or rapping while making pancakes.  In his latest video, he tries to rap after eating a Carolina Reaper, the hottest pepper in the world.  Let's just say that Mac has met his match. (mildly nsfw)

My favorite part?  At 1:45 when he busts out the Shatto Milk - I've been to Kansas City and Shatto is the best milk ever.