Kuay Share definition Flag Arabic word short for Kuayis. Pronounced kwoo-eye. Meaning complete perfection, or of very high quality, beauty. Can also be used describe ones feeling. What a kuay day today. Man im feeling kuay today! Kuay by Ahkuay September 9, 2016 0 0 Get merch Get the Kuay mug. Buy Now — $32.95 See more merch