The phrase translates from Spanish as your delicious brain, and the recording circulates online as a short voice-changer clip rather than a line tied to a widely documented film or television scene. Its appeal comes from that ambiguity: without a fixed character attached, creators can reuse it for any hungry monster, zombie joke or mock threat. Shared on soundboards and in short-form edits, it survives because the distorted delivery is instantly recognisable and easy to place over a reaction, a costume reveal or a Halloween gag.