fwnt Share definition Flag A derivative of fwned. "Fucking owned." An exclamation made when someone gets their ass handed to them. Also a verb for handing someones ass to them. 1) That guy got fwnt. 2) You fwnt that guy. fwnt by fwnt March 1, 2005 0 0 Get merch Get the fwnt mug. Buy Now — $32.95 See more merch