Top Definition
A vagina that bounces visually in someones pants when they are walking or running because they are so saggy.
I watched your grandmas Badonkodonk flop around in her pants when she went for her morning run today, and I almost vomited all of my guts out...
by Mattyboi95 November 12, 2010

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.