Top Definition
A thin crusty layer that forms on aging feces. Usually appears green or yellow in color, and has a paralizing odor.
It took me an hour to scrub the mungroe off the deck where my dog pooped 4 weeks ago.
by Skibz November 20, 2005
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.