aqua-tashed Share definition Flag a woman sticks her fingers up her fanny(AQUArium) or smears across and wipes their fingers on someone else's TASH (musTASH) area, the smell doesnt go away for hours... trust me. "erin got so drunk that she did aqua-tashed jack and neal" aqua-tashed by Daisy stapo June 26, 2022 Get the aqua-tashed mug.