Top Definition
The act of not wiping until ones poop is dry and crusty. To then be flaked off onto the face of another.
Jakes girlfriend wanted to try something new, so he suggested Moon Dusting.
by Jackhoff March 13, 2014

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.

×