The origin of xxd is not documented in the available information, so it is best treated as a user-uploaded WhatsApp audio rather than a clip from a known film, show or song. Short WhatsApp audios like this spread when listeners save them, forward them to friends and reuse them as replies, and their appeal often comes from brevity and familiarity rather than a famous source. With only a few seconds to make an impression, xxd fits the way short reaction sounds circulate online, as a compact clip that people recognise from chats when they cannot name where it began.