A "facepalm" is a gesture where a person places their hand on their forehead, often in response to a mistake, embarrassment, or frustration. This action visually expresses disbelief or exasperation, commonly used in both real life and online communication. It has become a popular meme, symbolizing moments when someone feels overwhelmed by a situation. The term "facepalm" gained popularity in the early 2000s, especially in internet culture. It is often associated with social media platforms, where users share humorous or relatable content. The gesture can also be linked to the emotion of disappointment, highlighting the universal experience of making mistakes or encountering silly situations.