Cliff Butty Twat

It is a short spoken prank clip built around a rude British style insult phrase. Creators use it as a timed punchline over fails, reaction faces and roast edits, where the sudden delivery makes an ordinary moment feel like a joke at someone's expense.

The original source is not clearly documented from the title alone, so it is best known as a soundboard and meme clip. It spreads mainly through shares and reuploads as a reaction sound rather than as part of a widely identified film or show.

Most creators place it right after a mistake, awkward pause or smug comment to turn the scene into a roast. It works best unaccompanied, on a hard cut, with the picture held for a beat so the insult lands before the video moves on.