Moshi moshi is the standard Japanese greeting used when answering a telephone, and its repeated form has become a familiar joke in anime clips, reaction videos and short-form edits. Creators use the rapid repetition to signal an unanswered call, a character who will not stop talking, or a sudden interruption, often layering it over phone screens, texting scenes and comedy sketches. Because the phrase is instantly recognisable even without translation, it continues to circulate as a light, versatile meme sound for call and communication jokes.