The 'Stop Chewing So Fucking Loud Bruh, Leave That Little Guy Alone!' meme stems from a viral video featuring a man aggressively shouting at someone eating, specifically telling them to stop their obnoxious chewing and to leave their food—the 'little guy'—alone. It gained massive traction on TikTok and Twitter as a reaction video and a template for chaotic energy. The meme humorously anthropomorphizes food or small objects, positioning the shouter as an absurdly passionate protector. It is widely used to highlight situations where someone is being unnecessarily intense or to mock people who make too much noise while eating.