SMH, meaning 'Shake My Head,' is an acronym widely used across social media and messaging platforms to express disbelief, frustration, or disappointment. It symbolizes the physical act of shaking one's head in reaction to something negative or absurd. This shorthand has become a staple in online conversations, providing a quick and effective way to communicate complex emotions. Whether you're reacting to a ridiculous comment or a surprising news story, SMH helps you convey your feelings with ease. Learn more about its usage and origins here