Saying, "I notice you're a nerd" is like saying, "Hey, I notice that you'd rather be intelligent than be stupid, that you'd rather be thoughtful than be vapid. Why is that?" In fact, it seems to me that most contemporary insults are pretty lame. Even "lame" is kind of lame. Saying "You're lame" is like saying "You walk with a limp." Yeah, whatever, so does 50 Cent, and he's done alright for himself.