The title is Bulgarian and Russian slang transliterated from Cyrillic, combining an onomatopoeic drill rumble with the phrase for what are you saying, and the short description simply labels it a drill. No single film, show or creator is credited with the clip, so it circulates as a loose user uploaded meme sound rather than a famous scene. It spread through soundboards and short video edits in Eastern European meme circles, where the mix of construction noise and annoyed questioning became a reusable shorthand for speech that is too noisy, fast or nonsensical to follow.