Top Definition
one who displays librarian-like tendencies despite their best efforts to hide them; in fact they usually make no efforts to hide them whatsoever.
Niles Crane (from Frasier) is a closet librarian. There are many others who have not yet come out.
by NOTMYNECK August 11, 2007
4 Words related to closet librarian

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.