A form of street ball where a deposit of mud behind the basket often leads to the ball and the players becoming covered in 'slush'.

This differs from regulation street basketball where slush is absent.
"Longy got a leg full of mud after that layup - he's probably not used to Slushball"

"Swining into the mud is an integral, but underused part of Slushball"
by The Stable Master March 22, 2012
Get the Slushball mug.
When a person trades orally chew for cum with multiple people they have slushballed
Did you see how those people slushballed for hours?
by Nickatime January 1, 2017
Get the slushballed mug.