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Baby David: a person who is uncautious, clumsy, unaware of their surroundings, and generally a party foul. If you have to ask what's a Baby David, you are one.
Guy 1: "I heard you were acting like a Baby David yesterday."

Guy 2: "Whats a Baby David?"

Guy 1: "You're a Baby David."
by Manzanar September 20, 2013