This is a very interesting question.

I'm not exactly sure what posessed me to choose this particular name, but I know that it took some thought.

It just sounded cute, and a bit naughty, and I only vaguely recall that some of the other choices that I wanted were already taken. I wanted something that was unique, no numbers or anything like that. Something fun, not just something generic or that vaguely described me.

Wow, it has been a long time since I've had to think about this.

I think something along the lines of "evil twin" inspired this too. Because ya know, there HAS to be an evil one. It's a moral imparative.