Toffee is a red panda VTuber known on YouTube as Toffee ch, and this scream comes from one of her streams, where the contrast between her cute persona and the unexpectedly fierce yell quickly caught viewers' attention. Clips of the moment began circulating among VTuber fans and editors, who reused the short audio as a punchline for shock, fear, and exaggerated panic. Because it is brief, instantly recognisable, and easy to drop into almost any edit, it has remained a handy reaction sound for gaming, anime, and VTuber content.