Ding Dong Where's the Bong Share definition Flag A person who goes to your house just to take advantage of your marijuana. He literally just walked in my house like, "ding dong where's the bong?" Ding Dong Where's the Bong by pseudonymous bosh March 12, 2015 0 0 Get merch Get the Ding Dong Where's the Bong mug. Buy Now — $32.95 See more merch