piddly pig Share definition Flag A useless or weak pig. Easy to kill or squish. Makes tasty bacon. "I bet you I could kill that pig in 2 seconds. What a piddly pig."piddly pig piddly pig by i-pooped-on-a-cat August 24, 2014 0 0 Get merch Get the piddly pig mug. Buy Now — $32.95 See more merch