Dirty Simpson Share definition Flag The kind of drunk you get where you plunge your meat missile deep into anything around you and blow your payload all over. Did you see that guy at the bar, he was pulling a full on “Dirty Simpson” Dirty Simpson by Mister Grinch28 June 10, 2020 0 0 Get merch Get the Dirty Simpson mug. Buy Now — $32.95 See more merch