An expression of suprise or excitement.
Dude 1: Dude, I just win a hundred bucks!
Dude 2: ABAA!
The American Beerpong Association of America. A group of individuals who have attempted to turn the game of Beer Pong into a real sport with set rules and regulations. They tour the country having tournaments in bars and fraternities in college campuses nationwide. They have a website: www.theabaa.com
Lets hit the bar next week, the ABAA is going to be in town.
Abbreviation for All Black, All Anal. Nice little thing to slip into a class presentation.
Jessie was talking to Zach, but Zach liked ABAA, so he blew of Jessie and went and hooked up with Lisa.