The Flash Mob meme draws inspiration from the real-world phenomenon of spontaneous group performances in public spaces that gained massive popularity in the mid-2000s. In the digital space, this meme format typically represents an overwhelming, sudden arrival of people or a coordinated reaction to a specific trigger—like opening a bag of snacks or posting a controversial take on social media. It captures the energy of collective action, ranging from wholesome surprises to chaotic invasions. On the internet, it serves as a visual metaphor for how quickly a crowd can gather around a trend or a single moment of interest.