The FBI Open Up audio grew out of late-2010s meme culture, where creators paired police-raid tropes from movies and prank videos with short punchy sounds. It spread through TikTok skits, YouTube meme edits and MLG compilations, becoming shorthand for a comedic bust the moment someone is caught. Like a cartoonish alert sting, it now lives mainly as a reaction sound rather than a clip from any single show, which is why it keeps resurfacing in new prank formats.