Little reliable information is published about where Porosi first came from, and its listing gives no artist, source work or recording date. The title is written in Russian as Пороси, so the clip travels mainly through soundboard sharing and short reposts rather than a known show or film. That anonymity is part of how it is used online, appearing as a random reaction sound in prank posts, meme edits and chat replies where context is supplied by the video around it rather than by the clip itself.