Meanie Pie Share definition Flag a name you call someone who is being mean. But not used if you are REALLY mad. Only if you are a little mad. BOY: Twilight stinks. GIRL: You are a meanie pie! BOY: Whatever. Meanie Pie by FantasyPunkPrincess December 16, 2008 0 0 Get merch Get the Meanie Pie mug. Buy Now — $32.95 See more merch