The line comes from Mococo Abyssgard, one of the twin VTubers behind Hololive's Fuwamoco duo, and it has circulated online as a short fan-shared clip rather than as a formal song or episode moment. Its appeal comes from Mococo's playful personality and the everyday feeling of sudden hunger, which makes it easy to reuse across fan edits, streams and short videos. Because the phrase is short, clear and instantly cute, creators keep reaching for it whenever they need a quick hungry reaction, and Hololive fans recognise it straight away.