K9Kuro is a VTuber and Twitch streamer known for loud, unfiltered reactions during gaming and chatting streams, and short clips from his broadcasts are frequently clipped for soundboards. This line circulated as a standalone reaction rather than as part of a song or scripted sketch, shared mainly for its blunt wording and exaggerated delivery. Like other streamer one liners, it survives because it works completely out of context, letting editors drop a familiar voice into unrelated videos, compilations and live chat moments for instant comic effect.
Об этом звуке
Clip of VTuber K9Kuro shouting massive asscheeks in an exaggerated reaction, used as a random punchline sound effect in edits, streams and memes.
This is a short voice clip of streamer and VTuber K9Kuro delivering the phrase massive asscheeks with completely over the top energy. The delivery is loud, drawn out and deliberately ridiculous, turning a crude joke into a burst of chaotic commentary. There is no music or build up, just the sudden line landing at full volume. That abruptness is what makes it funny in edits, because it interrupts an otherwise normal moment and leaves viewers with an image they were not expecting and a reaction that feels far too serious for the words.