This legendary scene originates from the 2017 'It's Always Sunny in Philadelphia' episode titled 'The Gang Goes to a Water Park'. In a desperate attempt to skip the massive lines at the park, Frank Reynolds (played by Danny DeVito) decides to fake a terminal illness while accompanied by his loyal sidekick Charlie Kelly (played by Charlie Day). Frank sprints toward the edge of a crowded pool screaming 'I've got AIDS!' and 'Coming through!' before belly-flopping into the water, causing every person in the pool to scream and scramble for the exits. In the meme world, this clip is the gold standard for representing social avoidance, clearing out a room, or being the person who kills the vibe of a group chat. It perfectly captures the feeling of saying something so controversial or unhinged that everyone else immediately leaves the situation. It is also frequently used to represent introverts trying to find peace in crowded public spaces or making a scene just to get their way. Example caption ideas include: 'Me clearing the dance floor when they play a 10-minute experimental jazz song,' 'When you walk into the office on your day off and everyone thinks you're there to work,' and 'The group chat after I drop the most unhinged take of all time.'