According to the Urban Dictionary, a Dutch oven is a slang term for a prank where someone farts under the bed covers and traps the gas while their partner is out of the room. When the partner returns to bed, the prankster forces them to smell the trapped gas by pulling the covers over their head. This is a completely different meaning from the traditional definition of a Dutch oven, which is a cooking pot with a tight-fitting lid that creates an oven-like environment, ensuring food is cooked in a manner similar to being made with the help of an oven.