Poopjump Share definition Flag Coined by Fartelius Poopjump in the earlier 1800s it is the act of pooping in order to gain more height in a jump, like a real life double jump. "Yoooooo Randy just did a poopjump!" Poopjump by Fartelius Poopjump May 4, 2026 Get the Poopjump mug.