King Kong first appeared in the 1933 film King Kong, becoming one of cinema's most recognisable monsters, and his roar became shorthand for a giant beast's power. Remakes and later films in 1976, 2005 and the MonsterVerse kept the ape and his vocalisations in popular culture. Online, short roar clips were cut for soundboards and edits, spreading through meme videos, gaming content and reaction posts. The sound endures because it communicates scale and aggression instantly, without needing dialogue or context, and works for both serious monster scenes and ironic oversized reveals.