Top definition
An alcoholic beverage consisting of water and grey goose. Add ins include chests, also known as nuun electrolyte tablets.
The name comes from the grey consistency similar to that of the long barn in fortnites battle royal map at “risky reels”
Let me get a “long-barn”

Or
I’ll have a “long-barn” with a chest
by Billy674 July 15, 2018
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