Bag Beer
Beer that is kept in some kind of bag, mostly back packs and messenger bags.
Ben: You want a beer?
John: Nah, I got bag beer.
John: Nah, I got bag beer.
Bag Of Beer
a measure of capacity equal to 109 US fL oz (equivalent to 3.22351472 L or 9 12 fl oz American cans of beer ), used for beer inside the compton garage, located in Southern California.
Greg- WTF do you mean a bag of beer? That's not a unit of measurement!
Carlos- Need a Snickers ?
Luis- Yes it is... it's nine beers per bag.
Carlos- Need a Snickers ?
Luis- Yes it is... it's nine beers per bag.