Plumb berry pie Share definition Flag The most amazing word discovered while playing clue. has no meaning can be used for just random shit person one:Dude plumb berry pie!!!! person two: What the fuck?!? person one: Exactly! Plumb berry pie by Bitches cant hate October 6, 2012 0 0 Get merch Get the Plumb berry pie mug. Buy Now — $32.95 See more merch