An acoholic mixture of Natural Light and Vladimir vodka. Only consumed by cheap/poor Upper Darby High School students with no jobs.
Man 1: "What did you do all day?"
Man 2: "Watched the Phillies and drank Upper Darby Dirtbags all day."
Man 1: "Wow, your a man from Upper Darby."
by skeet-cannon April 26, 2009
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