Short insult clips like you smell have circulated on soundboards and in meme edits because the phrase needs no setup or context to be understood. With no confirmed source character or show attached to this version, its appeal online comes purely from timing and delivery rather than nostalgia. Creators reuse the line as a quick roast for friends, fictional characters and pets, often repeating it in compilations or layering it into videos where someone gets too close to the camera or reacts badly to an odor.