This clip comes from WWE and is tied to wrestler John Cena's entrance, especially the famous announcer call followed by the opening of his theme. It spread widely online through meme edits, Vine-era humor, prank videos and sudden-volume punchlines. The format became popular because the audio is instantly recognizable and starts with almost no warning, making it perfect for bait-and-switch jokes. It is still used whenever creators want a surprise entrance that feels absurdly dramatic in just a second.