Place it immediately after the prank reveal in a couple prank edit, then follow it with a shocked sound for the victim's reaction and an oh no no no laugh once everyone starts laughing at the mess.
このサウンドについて
This five-second clip is a short spoken 'what TF?' reaction, delivered with blunt disbelief at something that makes no sense. It feels stunned, awkward and instantly funny, like catching a prank in the act and having no better response. It comes from a TikTok video showing a fake poop prank played on a boyfriend.