omfgwtfchucknorris Share definition Flag Webster defines it as an expression used in disbelief. (Some random dude loses a "sure" victory in Halo) Random dude: OMFGWTFCHUCKNORRIS omfgwtfchucknorris by Juiced January 13, 2007 0 0 Get merch Get the omfgwtfchucknorris mug. Buy Now — $32.95 See more merch
