It's Very Big German Beer- but is also a play on CBGB in New York as the owners are from there- person who works there and had to learn this as training lol
Brewery initials
Very Big German Beer
It's referencing the famous bar CBGB (Country BlueGrass Bar) except the V stands for volleyball
VBGB-Very Big German Beer
Thanks! Your answer is awaiting moderation.