Top Definition
The lack of having a chin caused by over-indulging in large amount of partying. The case can be seen when the chin becomes indiscernible from the neckline.
Looks like Chad has been putting in overtime on the beers, check out his Party Chin.
by Casey Kraning November 22, 2006
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.