The exact origin of this clip is undocumented, which is common for short reaction sounds that circulate on user-run soundboards. It appears to be a raw recording of a person shouting, shared because the burst of volume works as instant punctuation in memes and edits. Short exclamation sounds like this travel fast, since creators can drop them over almost any footage, and it sits comfortably next to the shouted YEAH clip in reaction-style sound collections.