A malapropism and favorite expression of Bugs Bunny, after outwitting Elmer Fudd. Usually uttered by Bugs this while walking away and wiping his hands in satisfaction. The joke of course is that Bugs mispronounces "moron."
Used by Bugs Bunny as a term or derision. Possibly in reference to the 1925 Pottsville Maroons-even though they had the best record in the NFL that year, they were so dumb that they encroached on the area of another team and forfeited the NFL championship.