Back Up Bitch. It is what you call the girl that you are dating or messing around with that isn't your first choice or your second girlfriend
When Speaking in front of your BUB. Use the word bubby so that she feels it is a term of endearment.
Rick: So How are you and Patty?
Jon: Well you know she is my BUB. Waiting for Jen to be single
Owner of Bubs' Concession Stand. Enjoys eating his profits and dancing. Has such amazing concessions as cheats,ketchup,catsup,the letter "D",a Strong Sad voodoo doll,a "Deep Impact" DVD,and Strong Bad's gold plated,monogrammed,oven mitts. Also creates "Spamvertisements"