Urban Dictionary The SupermanSuppermanning is a unique way to delight in a feast. Suppermanning involves showcasing your extraordinary abilities during dinnertime. Whether it's speeding through your meal, using superpowers to devour tasty dishes in a split second, or lifting heavy plates with effortless grace, suppermanning is a entertaining method to impress your friends and family. So, don your imaginary cape and gear up for a hearty dining adventure like no other!