The crossword solutions for the term SPOILER, SOMETIMES are GRANDMA. A SPOILER is someone who reveals plot points or other information about a movie, book, or TV show before it is released or aired. Grandma is SOMETIMES used as a term of endearment for an older woman, but in this context it can also refer to someone who has seen a movie or read a book before it was released and then spoils it for others by revealing key plot points.