Duck Baby is a Pittsburgh term used to discribe when two cousins have sex they have A retarted aquatic baby with web feet and quacks like a duck as a mating call in all actuality in the state of PA it isn’t even considered incest with 1st cousins and 93% the baby will be born normal pretty close to 100%
Stop rubbing your cousins feet or she will trap you then it won’t work any more only for her and you will end up with a duck baby quack
by Cursed child man November 02, 2018