you're tapped Share definition Flag tapped means when someone isn't alright or is acting stupid Kyle, "you see sketchers, they are peng asf" Millie, "nah bro you're tapped, they are uglyy!!" you're tapped by popoqwqw May 23, 2018 0 0 Get merch Get the you're tapped mug. Buy Now — $32.95 See more merch