Iron Mule Share definition Flag The armpit of orange county. A bar where you can drink hard, throw dice, smoke cigs, play cards, and dilly gaf all night and day. Lets go to the Iron Mule tonight for some beers and a game of three man! Iron Mule by passtheblee December 16, 2008 0 0 Get merch Get the Iron Mule mug. Buy Now — $32.95 See more merch