n. a hangover or sickness from drinking. (Probably from beer, which is often sold in brown bottles.)
The jerks in the back row of my history class show up every Monday morning with the brown bottle flu.Wayne had a case of the brown bottle flu and didn't make the meeting.
brown bottle flu
slang A hangover. I'm not surprised you have the brown bottle flu today—do you remember last night at the bar at all?
brown bottle flu
n. a hangover or sickness from drinking. (Probably from beer, which is often sold in brown bottles.) Wayne had a case of the brown bottle flu and didn’t make the meeting.