I am a geek. Any assumptions you make about my personality based on that alone (other than a fondness for Jean Luc Picard) are not my problem, but yours. Once again, geek is a descriptor, just the same as tall, blonde, and gay, and is in no way limiting. I know jocks who are also geeks. They are also many other things. Your assumption is that by calling myself a geek I am confining myself to a set of characteristics that you presume to be a part of being a geek. And once again, that is your problem, not mine. Geek describes part of me very well, even a significant part of me. It is a good word for me to use. I'm allowed to say "I am a geek, but I'm also a musician and a mountain climber and a rum connoisseur." You are cutting yourself short by making dumb assumptions about a person based on them calling themselves a geek, and are basically telling me "Hi, I'm judgmental."