It is the scat equivalent of "snowballing" (which would normally happen with semen). It means swapping feces back and forth between two people's mouths.
by Kyle Glue February 18, 2018

by JR January 16, 2005

On a coin-op pool table, the oversized cue ball used to return the cue ball in the event of a scratch
by EasyT109 August 18, 2007

by Donknotts808 March 10, 2019

Shitting into your partners aas, then they shit the load into your ass. Rinse and Repeat as many times as needed.
by Elitemurder July 06, 2010

When you fuck a woman or man anally, and remove your penis only to realize it is speckled with poop, and have your partner finish you off orally also removing said feces, only to spit the concoction slowly into your gaping eager mouth.
"Mudball, it sounded good at the time.." - Kori
"Dude, we should look up mudball on Urban Dictionary."
"Andrew, like, made me do that mudball thing, and like, it was totally gross... but it was kind of sexy, y'know?"
"Dude, we should look up mudball on Urban Dictionary."
"Andrew, like, made me do that mudball thing, and like, it was totally gross... but it was kind of sexy, y'know?"
by Dragonhowler September 08, 2007

A Tennessee Mudball, is a variation on the classic Snowball, it's the act of getting head while the person giving the head has a dip of tobacco or chewing tobacco in their mouth. When the person finishes in the mouth, the sperm and tobacco is then "Mudballed" back into the recipients mouth. That's then guzzled down like a real man.
You're telling me, that having my wife knuckle deep in my pleasure hole as I prepare for the best Tennessee Mudball of my life is gay??? Well, I say this ain't my America anymore, Brother, and the communists have won!!!!
by Mudballer April 29, 2022
