Top Definition
A disease which sadly strikes down many a young man who thinks that being friends with a girl may lead to more when in fact he hasn't yet realized that he is a guyfriend.
Jerry wants to kiss Helen eventually but he won't because he has a bad case of niceguyism.
by Eddie Brock April 26, 2007
5 Words related to niceguyism

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.