The clip is credited to Tela Class and A Obra, and it circulates online as a short Portuguese meme sound built around a single blunt line about a dirty towel. Its appeal is the everyday embarrassment in the line itself, which makes it easy to reuse across unrelated videos. Portuguese-speaking creators have kept it alive as a soundboard reaction for messy, gross, or awkward moments, especially where a visual gag needs only a second of commentary. Because the line is so short and direct, it works without context and still appears in edits and reaction clips.