Jackie Chan'd
Two people start brawling over something stupid, and then one of them kicks the other so hard it looks like they just got attacked by a robot.
Two guys at the grocery store fought over who had the better cereal, then one of them kicked the other and took the last box.
My friend and his brother got into a fight about who had the better pet, then my friend kicked him and said 'my dog is better than your cat.'
My uncle and his cousin got into a fight over who had the better job, then my uncle kicked him and said 'I make more money than you ever will.'