Where does your username come from? (Following up on last year's thread)

We had a fun thread last year about what came to mind when other people's usernames come up.

It ended up turning into a cool little online intro of the history of your username, if you have one. There are so many usernames I don't recognise now that I'm back with a steady internet connection after a long time away.

Mine is boring sorry - I switch usernames every 12 months or so for the illusion of control regarding anonymity. My main username used to be Iain M. Banks' Culture series related, so I do miss meeting fellow Culture fans, but this year it's just from a random number generator.

Does your username have an interesting backstory? I recently learned that @chocobean wasn't a chocolate bean, and @cfabbro wasn't a Computational Fabrication Bro, I'm sure there are plenty of others out there.