216 
4 
下載 MP3 
There is no widely documented origin for this clip, and it appears to circulate simply as a short, standalone scratching effect rather than as a line from a film, show, or viral video. That anonymity has helped it spread as a reusable gag, since creators can drop it into almost any awkward scene without needing context or recognition. Its staying power comes from its simplicity: the sound is instantly understood, easy to time to a visual joke, and short enough to reuse in memes, reaction edits, and prank compilations without wearing out its welcome.
關於此聲音
A short, comedic sound effect of someone scratching their butt, often dropped into funny videos and memes for awkward, embarrassing or gross-out moments.
This short clip captures the unmistakable sound of someone scratching their butt, a quick, dry, repetitive scraping noise that instantly reads as awkward and a little gross. It is brief enough to land as a punchline without dragging, and its slightly embarrassing nature makes it funny because everyone recognises the behaviour. Played over a reaction shot, a failed attempt, or a moment of shameless behaviour, it turns a normal scene into a joke, prompting a wince and a laugh at the same time. The humour comes from the bluntness of the sound itself, not from dialogue or music, so it works in just a couple of seconds.
