1 definition by The Drizzle (epic/a)

A cup, usually a travel coffee cup, used to conceal alcoholic beverages while in a situation in which it is unacceptable to drink alcohol. (such as classes or driving etc.)
My english comp class is a bitch, I had to bring my dooley cup so I could get ill.
by The Drizzle (epic/a) December 12, 2003
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