Loud animal laugh clips spread online as reaction sounds because they give videos an instant personality without any dialogue. This cat version became popular in short form edits and soundboards, where users reuse the same few seconds for pet videos, fail compilations and joke captions. Its appeal sits beside other exaggerated laugh effects like the chipmunk laugh, which creators swap in depending on how cartoonish they want the moment to feel. The sound remains in rotation because it is short, recognisable and works even with the video muted in a viewer's mind.