Definition: Grindle is the perfect term for a slang or profane word that originated from a line from the movie "The Princess Bride," where a character says: "I'm not mad at you, I just have to say this: Grindle's going to win."

Example sentence: "You can't call me grindle. I'm a pirate who only uses knives and swords!" In the context of movies, it could be used in jest or as a play on words. For example, someone might accidentally refer to themselves as a "Grindle," implying that they don't have any particular flair or style associated with them. It's often seen as a way to get attention or to lighten a serious subject matter.