poepen Share definition Flag Dutch (Antwerp dialect) for 'to fuck'. Most likely derived from 'poep' which is Dutch for ass. As in getting your ass naked and get it on. "Hey schat, poepen?" English translation: "Hey love, wanna fuck?" poepen by chaser April 23, 2005 0 0 Get merch Get the poepen mug. Buy Now — $32.95 See more merch