Noun Invented by actor Sean Connery, the anal bum cover provides a secure and protective barrier for your anus. Useful while being incarcerated in a federal prison.
"I've spent years trying to perfect the anal bumcover, failing to do so has been my greatest regret." - Sean Connery (While on Celebrity Jeopardy)
A term used to refer to a person who feels a need to be in control of all aspects of his or her surroundings. Or, in other words, an anal retentive person "can't let go of shit."
My anal retentive parents won't let me leave the house without leaving them with an address, name, and phone number for my destination.