Shmuck Share definition Flag An idiot or someone goofy/stupid. William: 2 + 2 is 5 minus 1 thats 7 quick maths Bryan: The answer is 3 you shmuck Shmuck by YBN Blizzo November 10, 2019 0 0 Get merch Get the Shmuck mug. Buy Now — $32.95 See more merch