I would say it depends on the person your talking to. To most people, a "hacker" is a "cracker". A geek, loves card games and anime. A nerd loves thick books. But a programmer? They do magical things to computers, something people acceptedly don't understand, and theres no hard stereotypes regarding.

You certainly don't want to have to describe yourself too much. The more you try to describe, the less credibility you'll have. In my opinion, programmer is wonderfully enchanting to people who are not versed in... hacker lingo.