KNIGHTAAAA Share definition Flag when a prepubescent boy starts speaking you are obliged to yell knightaa! Knightaaa: "Alex Rami is plugging with 10 kills."Everyone else: "KNIGHTAAAAAAAAA!" KNIGHTAAAA by traxter June 2, 2018 0 0 Get merch Get the KNIGHTAAAA mug. Buy Now — $32.95 See more merch