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.
About this sound
A loud drill buzzing over a voice asking what are you saying in Bulgarian, used as a meme reaction for garbled, drowned out or nonsense speech.
The clip opens with a harsh, close drill buzz that almost completely buries a man's voice underneath it. Through the noise you can just make out the frustrated question asking what the other person is even saying, which is exactly the joke. The drilling is loud, rattling and deliberately annoying, while the speech sounds muffled and pointless, like trying to hold a conversation on a building site. Played at full volume it feels chaotic and confrontational, turning a simple I cannot hear you moment into an exaggerated reaction that lands instantly without any context.