FOMO, an acronym for 'Fear Of Missing Out,' became a cornerstone of internet culture during the rise of social media and volatile financial markets. It describes the pervasive feeling of anxiety that others are having rewarding experiences from which one is absent. In the world of memes, FOMO is often visualized through characters peering longingly through windows or frantic traders buying at the top of a price peak. It serves as a humorous critique of herd mentality and the modern pressure to stay constantly connected or invested. From crypto 'moon' shots to exclusive social gatherings, the FOMO meme template is the universal language for the stress of being late to the party.