Funny Comeback

Fat kid: I've broken my leg!
Me: You're not broken just bent.
Fat kid: You're bent.
Me: Your face is bent!
Football team: OOOHHH!!!
Goal keeper: Why don't you like him?
Fat kid: Because he's a prick!
Me: And you're a cactus.
Fat kid: Seriously? Come up with an original joke!
Me: I don't need to search for an original joke, because I'm looking at one.