1 definition by Trailboss_69

GUB is an abbreviation for “greatest underground bunker” the term originated from the sick ass subterranean hang out in the house of Archibald, Patrick, Reid, and Torstein after their freshman year at the university of Utah (shit was a movie ong)
“Yo let’s go to the GUB for a pint!”
by Trailboss_69 April 17, 2023
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