The line comes from Null, a hidden, corrupted character in Baldi's Basics Classic Remastered, the remaster of the cult horror parody game Baldi's Basics. Null breaks the fourth wall to warn players to leave, and that direct, panicked warning made the clip easy to lift out of context. It spread through Baldi's Basics fan videos, horror edits and short-form memes, where it now sits alongside other horror clips such as the FNAF Jumpscare Scream in jump-scare compilations, still used because a genuine in-game warning feels more alarming than a generic scream.