The line comes from Family Guy, where Brian Griffin delivers it in his usual dry, conversational tone, and the version shared online reworks it as a remix in the style of No Signal, also credited as WúXìnHào. That treatment turns a throwaway piece of dialogue into a short, loopable beat that fits short-form video perfectly. Once it reached soundboards and meme editors, it spread as a shorthand for turning an ordinary walk into a staged entrance, and it has stayed in use because the joke works without any extra context.