Hey now, not in front of the children!! (Actually from my grandfather when I was about three years old -- at least it wasn't Scooter or Stinky!) You obviously came by yours from a more adult period. Maybe some slow news day we do a giant vanity post where we all explain where our monikers came from. We can start with easy ones like Jim Robinson and work our way up to more mysterious names.
I'll just let y'all speculate about mine.