double-wanger doppelgänger Share definition Flag When an identical twin who has two dicks swaps with his twin to fuck his twin's wife. Oddly my wife didn't complain when my bro and I pulled the ole double-wanger doppelgänger. double-wanger doppelgänger by Coco Sean December 30, 2016 0 0 Get merch Get the double-wanger doppelgänger mug. Buy Now — $32.95 See more merch