Sounds that stretch a single word into a long, echoing scream became a staple of meme editing because the excess itself is the punchline. This California version spread through short form video as a reaction to anything California related, from a first sight of the Pacific to an In-N-Out stop. Creators reuse it not because of a specific source clip, but because the drawn out delivery instantly signals parody excitement without needing any context, which keeps it alive in travel, summer, and West Coast themed edits.