With no clear original clip attached to it, this sound circulates mainly as a short reaction and animal effect on soundboards, where listeners pick it up for its instantly readable mood. The angry purr works because it flips expectations: purring usually signals contentment, so hearing it sound tense and irritated feels funny and relatable. Creators reuse it in pet compilations, reaction edits, and short-form videos, often to give a silent animal a voice. Its brief length also makes it easy to loop, stack, or drop into a punchline.