UMWU Share definition Flag An expression, frequently used by Ana and Skye when they are acting cute or appreciating cuteness and whatever. Just an expression. "Ana, you're so cute! umwu" "umwu" UMWU by sushi-mochi August 4, 2022 0 0 Get merch Get the UMWU mug. Buy Now — $32.95 See more merch
