Top Definition
The very top of the butt crack on an unattractive individual . Most often seen on construction workers, handymen, and plumbers.
Working with Travis is such a drag, his Munden is always showing because he never wears a belt.
by nick von awesome November 17, 2009

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.