An incognito way of saying smoking weed. It's a good way to disguise your illegal activity from people you don't want to know what you're doing.
Parent: "Hey, what are you kids doing tonight?"
Kid: "Plum hunting."
Parent: "Okay, you kids have fun!"
Kid: "Plum hunting."
Parent: "Okay, you kids have fun!"
by Skirts wtf January 23, 2011
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