This clip is based on KSI, the British YouTuber, streamer and musician whose loud reactions have been widely reused in online edits and meme videos. Short screaming moments from his content spread across YouTube, TikTok and Discord style meme culture because they fit instant panic, rage and shock. The sound stays popular because KSI is highly recognizable, and his delivery is expressive enough to work as a standalone reaction, much like a scream meme or a bruh button in quick edits.