The phrase comes from drag performer Jasmine Masters, who first shared it in a short Vine video where she interrupts herself mid-sentence. The clip spread as a reaction sound across social media, especially after users paired it with videos of people slipping, dropping things, or realising a mistake too late. Its popularity grew through TikTok and meme compilations, where the unfinished sentence became shorthand for a sudden, funny interruption. It remains in use because the moment is instantly understood without any context.