CaseOh built a large following through energetic Twitch and TikTok clips, and his fan community often turns repeated jokes from streams into short shareable sounds. CaseOh the Cow spread in that edit culture, where a quick cow reference works as a light roast rather than a full clip. Creators place it alongside other reaction staples like the bruh sound and goofy ahh sounds in short edits, remixes and soundboard posts. Its appeal is its speed and recognizability, letting fans signal the joke instantly without needing any setup or explanation for regular viewers.