The line comes from Plankton, a recurring character in the animated television series SpongeBob SquarePants. This isolated version circulates as a compact reaction meme, with creators using his recognizable voice to exaggerate amazement or disbelief. Its exact episode is not identified in the available sound information. The clip remains useful because the wording is instantly understandable and its short runtime fits fast edits. It also belongs to the wider collection of SpongeBob audio memes, alongside the SpongeBob sad song and the recurring “My leg!” cry.