ilyab Share definition Flag An acronym meaning 'I love you and biscuits', or if you are in Australia,'I love you and bikkies' When gazing into his girlfriend's eyes, Dylan whispered 'Ilyab'. ilyab by Djhanwugg June 14, 2017 0 0 Get merch Get the ilyab mug. Buy Now — $32.95 See more merch