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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 21, 2012
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