Top Definition
flunking the gadunkadunk; one who could use significantly more ass.
Damn Becky, she ain't got nothin' but a gadunkaflunk!
by Ipthena October 13, 2004

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.

×