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1 definition by bettyeatsspatghetti

A girl who is presented an opportunity to either accept or reject a booty call. Upon accepting, she does in fact lose her right to say, "I aint no hallaback girl."
Mike: "I called her at bar time to come over..."
Richard: "Did she come over?"
Mike: "You know she did. She's a hallaback girl."
by bettyeatsspatghetti September 25, 2005