Shmadadak Share definition Flag A word used typically to define laying the pipe down and or a form of pimp slap This chick was all up on me and wanted the meatstick so I whipped it out and it hit her like shmadadak Shmadadak by Thesourpatchkid October 12, 2017 0 0 Get merch Get the Shmadadak mug. Buy Now — $32.95 See more merch