Banana allergy has become a useful shorthand online for overreacting to an ordinary food, especially in short-form comedy where a single sound can signal panic, disgust or mock drama. The Korean title points to its use in Korean-language meme and reaction content, where food jokes travel easily across clips even without translation. Because the theme is simple and instantly recognisable, creators keep returning to it for banana pranks, cooking fails and exaggerated health jokes, giving the clip a long life beyond any single trend.