I'm one of those annoying people who starts holiday shopping early, and I usually have it wrapped up by Thanksgiving. When perusing eBay with my brother's present in mind, I came across this gem:
Yes, you can own a one-of-a-kind Kimbo Slice figurine! It's bendy. It's life-like. Best of all, it comes with the pimp-fist chain! The listing does not specify if it has ear-busting-action, but you can use it to practice ground and pound. Don't worry, no matter how much you punch him in the head, the ref won't stop the fight.
Photo via eBay seller Chuteboxgod