Something that is incredibly junky. Piley can be short for "Pile of shit."
Damn, his whip is piley!
by Figga October 5, 2004
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When you've needed to take a dump for days but can't, because you have a large wrecking ball stuck in your lower intestine, blocking your path to relief and leaving you full of anguish.
I can't seem to get a load out, I must have a bit of a Piley Cyrus.
by Majestic Lion June 1, 2018
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