Shemming Share definition Flag The act of stacking soft furnishings (eg cushions) on top of each other. Richard spent most of the day shemming the cushions on the sofa. When he had finished he said "Right that's shemmed". Shemming by Killdare October 17, 2008 0 0 Get merch Get the Shemming mug. Buy Now — $32.95 See more merch