look up any word, like the eiffel tower:
 
1.
Acronym for: "Buy A Buddy A Drink". Refers to a list of pre-paid drink orders bar patrons have purchased in absentia for someone else, to be redeemed at a later time, with or without the purchaser being present. Typically displayed on a chalkboard or other rewritable surface behind the bar.
It was great to see my name up on the B.A.B.A.D. board.
by pubcrawler April 26, 2011