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little black book

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little black book

A list or database of valuable contact information, especially of people in whom one is amorously or romantically interested. I don't feel the need to be in a long-term relationship because I've got plenty of phone numbers in my little black book.

See also: black, book, little

little black book

n. a book containing the names and addresses of acquaintances who are potential dates, usually put together by men. Am I in your little black book, or can you already tell that I wouldn’t go out with you?

See also: black, book, little