somebody who refuses to actually partake in sexual relations with somebody but loves to flirt with just about anybody and anything that can flirt back. sometimes will even flirt with people and things that can't flirt back just for the heck of it.
by bangchew June 8, 2018

Guy1: Bro, Rita has been so bitchy ever since she and Shawn broke up.
Guy2: She must have a case of Nun Syndrome.
Guy2: She must have a case of Nun Syndrome.
by WhiteWhale March 4, 2016

by Nunny93 June 18, 2010

by I <3 Nun Nunas November 28, 2010

by Devon Cackowski December 20, 2007

by bobapopolus December 3, 2007
