'ave ah gde-at daei! Share definition Flag Gaelic accent for "have a great day!" "'ey, 'oo! Li'le shd-imp! 'ave ah gde-at daei!" "...what?" 'ave ah gde-at daei! by iamtron April 20, 2009 0 0 Get merch Get the 'ave ah gde-at daei! mug. Buy Now — $32.95 See more merch