The exact original recording behind omg omg woo yass is not clearly documented, so the clip is best known through its life as a shareable reaction sound online. Short excited vocal clips like this spread through meme pages, group chats and short form video edits where an over the top celebration is funnier than a calm response. Its repeated phrasing makes it instantly recognizable even without visuals, and creators reuse it as a punchline for good news, makeovers, wins and dramatic reveals that call for exaggerated joy.