Top Definition
A dude who has been holding on to the same beer for so long, his knuckles are turning purple
Damn, Green Mike has been on that same beer for so long now, he gots a case of the Purple Knuckle
by Big Nation March 27, 2003

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.

×