Harold the Pig Share definition Flag That one pig on Angry Birds in any given level that is impossible to kill no matter what you try. Harold the Pig on level 14-2 is impossible to get, no matter what bird or technique I try. Harold the Pig by mozarelllllla July 27, 2012 0 0 Get merch Get the Harold the Pig mug. Buy Now — $32.95 See more merch