Mettre du scotch is a French everyday expression, and this short clip circulates online as a reaction sound rather than as a line from a named film, show or song. Its appeal comes from how widely the idea translates, since almost everyone has reached for tape to hold something together. Creators use it in French-language memes, repair jokes and short-form edits, where the familiar phrase adds instant context without a long setup. Because the wording is simple and the situation is universal, it keeps working across different videos and audiences.