The line comes from The 7th Guest, the 1993 CD-ROM horror puzzle game by Trilobyte that helped popularise full-motion video in games. Its host and villain Henry Stauf, played by Robert Hirschboeck, taunts the player throughout the mansion with pre-recorded riddles and threats. Decades later those taunts were ripped to soundboards, where this short taunt survived because it is self-contained and recognisable out of context. Retro horror fans still use it to evoke early PC gaming dread without needing a long cutscene.