Rusty Waffle Maker Share definition Flag When a person lays on their side, defecates on their own leg and then squeezes it between their thighs into a patty similar to a waffle. This dude asked if I liked mud pies, then proceeded to demonstrate a Rusty Waffle Maker. Rusty Waffle Maker by felix badcock March 31, 2024 Get the Rusty Waffle Maker mug.