Inebriated party girls found everywhere in Mexico on vacation, but originally, and very abundant, in Cancun, on the city buses that traverse the hotel zone. Characterized by loud, laughing, sometimes lascivious behavior. Often dressed minimally and can be most attractive unless too drunk.

Also found in other alcohol-related venues, such as winery tours, live concerts, outdoor festivals of any type.
There were a bunch of soberistas on the bus last night at 2, really having a blast
by Gusmann April 28, 2010
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