what da deal-e-yo Share definition Flag A phrase used when one greets his friends Muggy: Yo niggaz, what da deal-e-yo? Friend 1: sup mugi Friend 2: howdy stranger Friend 3: wat-up what da deal-e-yo by Muggy March 10, 2004 0 0 Get merch Get the what da deal-e-yo mug. Buy Now — $32.95 See more merch