GuYs: what DO YOU calify as Hot?

so one of my frineds was talking about how she was talking to this so called 'popular' guy (sorry for sterotyping....lol) and apparently he said i was hot. AND I WAS SHOCKED. and then my other frined was telling me how all these jerky 'popular' guys all thought i had a great body, but they never talk about me. but i don't ever feel 'hot' or anything....i'm basically your typical dweeb. so what do guys usually clify as hot? i know, diffrent preferances, but in genural?