The act of Brainstorming (politically correct version - Thought shower)within an alcohol-fuelled environment such as a pub or wine bar if you are a fancy Dan.
Let's head down the pub for a beerstorming session to iron out the details, what are you drinking Sammy B?
by Big OllieD April 06, 2009
Beerstorming is believed to be responsible for the creation of: the light bulb, written language, International Beer Day, most 16th-19th century classical music, and the wheel.
by skyscotty July 09, 2009