slingin' yay Share definition Flag A phrase ofen used my Afroman in songs such as Palmdale and Let's get Drunk Tonight. Means to sell crack cocaine. Me and the homies were slingin' yay to to all the boyz in the hood. slingin' yay by biggizzle May 12, 2009 0 0 Get merch Get the slingin' yay mug. Buy Now — $32.95 See more merch