omgwtfhtmbbq Share definition Flag What to say after someone steals your barbecue. Example of omgwtfhtmbbq: Oh my god, what the fuck happened to my barbecue? omgwtfhtmbbq by FreeTheWhales October 26, 2009 0 0 Get merch Get the omgwtfhtmbbq mug. Buy Now — $32.95 See more merch