The Adventures of Buckaroo Bonzai Across The 8th Dimension
I'm a fan of Christopher Lloyd, have been since Taxi I guess. His character in Buckaroo Bonzi was John Big Booty "Big Boo TAE". They were all "John" something; John Big YaYa for example. So when I created my account, I created "BigButt" as a fan tribute sort of account.
That's not to say I don't have a big butt, certainly it's smaller now.
It's also why I sign off as: