The vocalization comes from the Martians in Mars Attacks, Tim Burton’s 1996 science-fiction comedy. In the film, the aliens repeatedly communicate through sharp, nasal syllables that contrast with their menacing appearance and violent behavior. The noise remained recognizable because it compresses the movie’s mix of retro alien imagery, danger, and slapstick humor into a very short cue. Online editors continue using it as substitute dialogue for strange characters, confused animals, awkward encounters, and deliberately low-budget extraterrestrial reveals.