shmoopyfumpernuperkin Share definition Flag A Shmoopyfumpernuperkin is a Chihuahua that is dressed as a garden gnome that is in the act of getting fucking chucked in the air. Look at that Shmoopyfumpernuperkin in the air ,he's free now... shmoopyfumpernuperkin by The Catman Gaming December 18, 2015 Get the shmoopyfumpernuperkin mug.