1. (noun) When the word of the day on urbandictionary.com is not special and is a commonplace slang term that everyone already knows the definition of.
Bill: Hey Frank could you go on urban dictionary and see what the word of the day is?
Frank: its bisexual.
in unison: looks like its the word of the disappointing day!
Frank: its bisexual.
in unison: looks like its the word of the disappointing day!
by PlainPat June 21, 2011
Get the Word of The Disappointing Daymug.