EVERONE CALLS ME A NERD A SCHOOL, IM A NERD HOW!?
There are different definitions of nerd..
A nerd is a person that lives wondering and asking or reading about things instead of actually experience them. They just think knowing is enough, he has some interesting thing when you talk about certain things but most of his dialog you don't really understand, but still the dudes are sometimes worth been around, specially when you have problems in math class..
A cool nerd is the one that is still a nerd but is actually cool, he does things just like anyone else only that is a bit more smart than other people. He parties, he helps you understand itunes (I hate Itunes) fix your computer and jokes around like anyone else! Only difference is that his IQ is incredibly higher than yours and he will probably be rich in the future, the b@stard.. :P
Now the NERD NERD Is the one that lives by the book for the book, eats books, has bottle butt glasses, acne, terrible hair cut, wet his bed, picks his nose and can't see boobies with out his inhaler :P
I hope this helps you, now. If you're really a nerd, what is your category? XD