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A new alcoholic drink popular in the southeastern United States. It is very easy to conceal if underage, and leaves virtually no bad alcohol breath. Consist of a Chick-fil-a banana pudding milkshake mixed with whatever hard liquor one has in stock. Usually mixed with Bombay or with Parrot Bay. Tastes is smooth and luscious, comparable to Meghan Fox's vagina.
Hey Tommy, pass me your banana pudding milkshake so I can make it into a Dirty Nana for you.
by skeeter1993 March 28, 2011