Online, konbu arigato circulates mainly as a short soundboard and meme clip, passed between creators who enjoy its odd, polite humour. Because it is only about two seconds long, it fits easily into edits, reaction videos, and short-form posts without interrupting the main action. Its appeal does not depend on knowing a particular show or character; the joke works from the sound alone, as a sudden, earnest thank you with an unexpected food word attached. That simplicity helps it stay reusable across different jokes, languages, and formats.