SPO, short for “spoiler,” is a term used to describe the act of revealing important plot points or twists in a book, movie, or TV show to someone who has not yet experienced it. This can be done intentionally or unintentionally, often resulting in disappointment or frustration for the person who has been “spoiled.” SPOs are often frowned upon in the entertainment world, as they take away the element of surprise and can ruin the overall experience for others. It is important to be mindful of spoilers and to respect others’ desire to experience a story without prior knowledge.