aw, dude Share definition Flag The sound that you and/or your buddies make after you recount a inebriated, adult-themed story involving a fat chick. A: I hooked up with a bulbous chick last night. She smelled soooo gross! B: Aw, dude! aw, dude by nbreed March 10, 2009 0 0 Get merch Get the aw, dude mug. Buy Now — $32.95 See more merch