A person who is often found doing drugs, stealing from hobos,cursing, and not paying their library dues.
Librarian: excuse me sir, you've taken out 25 books in the past week and have not returned them yet.
gnegro: what're you gonna do about it?
librarian: well sir, we recommend that you pay your late fees and return the books as soon as possible.
gnegro: you ***** son of a ***** ****!