Top Definition
A nicer, cuter, more PC way to say "wet fart".
1) The one girl said to the other, "I laughed so hard I think I may have mooshie butt."

2) When you wipe after a fart on the toilet, and the tissue is brown.
by freedom boy June 12, 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.