What OS Girl am I? *considers that question, then checks the plumbing*

You are Linux. You’re not as well known as the others, but you have a devoted following bordering on the fanatical, and with your penguin suit and GNU helmet, you will someday bring Microsoft toppling down.

I don't even use Linux. But yeah, the impression I get from most Linux users is that they are all either Communists or Unabomber types. Maybe both.