YOOOOU STUUUUPIIIID!!!11!!!1!! Share definition Flag What dumb 10 year olds say when they beat someone in fortnite. Oh! OH MY GOD! OH! OOOOOOOH! YO! I KILLED HIM! YOOOOU STUUUUPIIIID!!!11!!!1!! YOOOOU STUUUUPIIIID!!!11!!!1!! by Gifflebunk July 1, 2020 0 0 Get merch Get the YOOOOU STUUUUPIIIID!!!11!!!1!! mug. Buy Now — $32.95 See more merch