The exact origin of this stretched laugh is unknown, but the clip circulates online as a short meme reaction in the same family as the baby laughing meme and the cat laugh meme. Its drawn out spelling mirrors how users type exaggerated laughs in chats and captions, which helped it spread on soundboards and in short form edits. Editors keep reusing it because it is instantly readable as teasing laughter, needs no context, and fits almost any awkward, goofy or mildly chaotic moment.