Top Definition
The crappy depressed feeling that comes after a time of great happiness. Like a hangover from alcohol, minus the alcohol.
Ryan: What's the matter? You seem a little down.

John: Yeah I just have a happiness hangover.

Ryan: Man I'm sorry, those are the worst!
by Noodle Legs June 06, 2011
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.