The origin of the Lhuula clip is not documented, and the name appears online mainly as a short loola style soundboard entry rather than from a named film, show or song. Its spread comes from that simplicity, as a sub second vocal noise needs no context to be understood as a reaction. Creators reuse it in meme edits, short videos and chat soundboards where a brief, silly shout works better than dialogue, and its short length makes it easy to layer over other clips without taking over the scene.