SeokjinTheFox is the creator name attached to this clip, and rawr is internet slang borrowed from dinosaur and animal roleplay that playfully means a roar, a greeting or even I love you in dinosaur. The clip circulated as a short soundboard upload rather than as part of a film or song, and its appeal is its brevity. At just two seconds it is easy to spam in chats, layer over edits and reuse as a reaction, so the same tiny roar keeps showing up across meme pages and streams.