9. John Kreese (The Karate Kid)
The 80s classic The Karate Kid is the story about Danny Larusso, the new kid who moves into town and gets bullied by a bunch of wannabe badass karate kids who ride dirt bikes and wear leather jackets, their leader being the villain of the movie, Johnny Lawrence (even the name sounds evil) who is trained by the massive douche John Kreese (Martin Kove). The reason John is such a douchebag is because he basically taught Johnny to be a tool along with the rest of his cronies. I mean, okay, yeah, he did tell Johnny and the rest of the cobra crew to back off until the big tournament, but he goes and ruins it for himself. During the big tournament, our hero Danny sustains a slight injury to his leg, and Kreesey, being the sneaky devil that he is, notices this and uses it to his advantage. Even though it is against the rules he orders one of his cobras to "sweep the leg", and in doing so Danny is seriously injured, with that particular cobra being disqualified. Even still, Danny comes back like a champ and kicks Johnny right in the nose, and I like to think he metaphorically kicks Kreese in the nose as well.