Another New Name

I run a football pool through work, and this week, when I picked up the sheet, there was a new person on the end, "NUB".

Me: Who's this new person?

Dad: Nub? That's me. (scratches the beginnings of the beard he's growing)

Me: Ok.

Dad: My full name is Nubulous McAllister, but that wouldn't fit on the sheet.