shaditty Share definition Flag sha·dit·ty shady + shitty = shaditty Something that is both simultaneously shady and shitty. Did you see that eBay auction? That guy was trying to sell a piece of art after changing the artist's signature. SHADITTY! shaditty by cloude January 27, 2006 0 0 Get merch Get the shaditty mug. Buy Now — $32.95 See more merch