Top Definition
the feeling or experience among men of a certain of fixating on some long lost love, leading to extended what-may-have-been fantasies, obsessive web searches and misbegotten email.
Boomer has had a bad case of nostalgina ever since his high school sweetheart changed her Facebook status from "married" to "it's complicated."
by T to the M February 09, 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.

×