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Used in a similar fashion as John Doe, except used to describe a generic boy from Northern NJ/NY corridor. It is possible to see varying dress, especially for Long Island plain jons, but typical garb includes plain no logo t shirts and sweats. Typically of the white boy wigger white T variety, but can vary. Basketball shorts, however, are a necessity to being a plain jon.
Are you going to get those boxes from the truck? No, I've got a plain jon doing that
by The Almanac January 03, 2017
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