The '200% Mad' meme stems from internet culture's love for hyperbolizing emotions, often utilizing images of characters with glowing red eyes or vibrating outlines to signify intense fury. It evolved from early image board reaction faces where simple 'Mad' wasn't sufficient to describe a user's frustration. The '200%' modifier adds a mathematical absurdity to the emotion, making it a staple for gamers, students, and anyone dealing with minor inconveniences that feel like world-ending events. It is most commonly used to react to relatable pet peeves, tech failures, or gaming 'salt' in a humorous, exaggerated way.