1 definition by Ms.Little

Top Definition
A man with whom you share an amazing emotional bond and yet he is not your boyfriend.
My unboyfriend called today. We talked about everything except his girlfriend.
by Ms.Little February 18, 2010

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.