Choose to TWEET, but don't be a TWIT

I was meeting with a group of guys from the small group that I attend the other day. We were discussing the internet, blogs, and twitter. I pointed out the obvious, "If a person on Twitter communicates by tweeting, what do we call a person who tweets?" After several blank stares, I responded to my own question with "a twit." Cheesy... I know. But some of us like cheese. And the more intentional, the better. But this brings me to a question, "Are you a twit?"