1 definition by nickriener

When you insert your nuts into a woman's ass that is partial to anal, making in insertion easier.
"So, what'd you guys all do last night?"
"well, to be honest, she let me give her a Muddy Meatball."
by nickriener January 21, 2009

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.

×