No documented source work or original video is attached to this clip, so it is best understood as a user-generated prank sound rather than a quote from a film, show or game. Its appeal comes from its specificity: a named target and a familiar Russian slang insult make it instantly reusable in chats and edits where the joke is personal rather than general. That short, pointed format is why it survives as a quick reaction sound, especially among Russian-speaking meme audiences who recognise lokh immediately.