The line comes from SpongeBob SquarePants, where an unimpressed fish in the audience heckles a stage act with the drawn out complaint. Clips of the moment were lifted from the cartoon and reposted on YouTube and TikTok as a standalone reaction, often captioned over other people's failures. Its appeal is the old fashioned heckler energy, closer to a theatre balcony shout than a modern insult. Because the wording is clean and instantly understood, editors keep reusing it for bad performances, boring reveals and opinions that fall completely flat.