The sound comes from Five Nights at F***boy's, a 2015 fan-made parody of Five Nights at Freddy's that reimagines the horror animatronics as crude, swaggering characters in a visual novel style. The game built a cult following on GameJolt and YouTube, where its profane dialogue became meme material for FNAF fans. Unlike the fnaf jumpscare scream, which plays genuine horror, this line is pure parody, and it survives online as an inside joke for fans of the fan game and the wider FNAF meme community.