8====D (O) Share definition Flag A penis going into a vagina. Used to make humor in AIM Chatrooms. Person I: Hey homie. Person II: Check this out! A dick fucking a pussy. 8====D (O) 8====D (O) by BeerChuggin'German August 24, 2008 0 0 Get merch Get the 8====D (O) mug. Buy Now — $32.95 See more merch