Brewers Dozen Share definition Flag 11 bottles/cans of beer. When you visit a brewery and are given a box of beer with one short, because the brewer drank it. I got a brewers dozen of beer from XYZ brewery today. Brewers Dozen by mfgeorge January 29, 2012 0 0 Get merch Get the Brewers Dozen mug. Buy Now — $32.95 See more merch