O.A.Paedo Share definition Flag The opposite of a paedophile. A person younger than the age of 16, who fancies someone who is over the age of consent. Person 1: Gary's 14, but he likes OLDER women. Person 2: Well then, he's an O.A.Paedo. O.A.Paedo by Wrayman May 25, 2009 0 0 Get merch