A seedy (usually old) man who lustfully peers between books and bookshelves in the dark corners of the library, whilst pushing around a squeaky trolley full of books. He works at the library voluntarily.

He has an uncanny ability to find shortcuts within the library in order to corner his prey.

He occasionally exposes himself.

Sometimes also known as a sexual predator.
Colin: "I need to go and get a few books from the library."
Sam: "Watch out mate, the library rapist works there on Tuesdays."
by Pairy Henus May 27, 2008
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