Yaye Share definition Flag A wonderful, extremely kind person who always helps others in need and has your back. This person's inner beauty shines radiantly from within. Some guy: "Oh crap, I broke my arm!"Yaye: "I'll save you!" Yaye by *Djibouti* November 8, 2013 0 0 Get merch Get the Yaye mug. Buy Now — $32.95 See more merch