The phrase is in Russian, transliterated as net idi k kamysham from the words meaning no, go to the reeds. Its exact origin is not documented, and the clip circulates mainly as a short user uploaded soundboard meme, processed with a voice changer effect. At well under a second, it spreads because it is easy to drop into chats, shorts and edits without explanation, functioning less as a quote from a known work and more as a reusable reaction for refusal, dismissal and oddly specific redirection online.