interjection
dot dot dot; spoken ellipsis
Jocular, colloquial interjection used to vocalize silence or trailing off, like saying 'dot dot dot' aloud. Often implies awkwardness, hesitation, or a meaningful pause.
「それで、どうしたの?」「点点点」
"So, what happened?" "Dot dot dot."
彼の返事は「点点点」だけだった。
His only reply was 'dot dot dot.'