DudeWTF Share definition Flag Something to say when something is a bit surprising and you want to come off sounding fresh and clean. DudeWTF = MY word. :3 ...Seriously, who else is there to use it?! v_v DudeWTF by ksSXT March 31, 2004 0 0 Get merch Get the DudeWTF mug. Buy Now — $32.95 See more merch