Having passed the point of optimal ripeness, often resulting in a softer texture and stronger flavor. The overripe bananas were perfect for making banana bread.
Excessively developed or matured, often to the point of being undesirable or spoiled. The overripe cheese had a pungent smell that filled the room.
Excessively elaborate, affected, or florid in style or expression. Some critics dismissed the novel as an overripe piece of romantic melodrama.