Fabio Felipe circulates online as a short, shareable laugh clip rather than as a widely documented recording, and its appeal comes from that simplicity. The two-and-a-half-second Há is easy to recognise, easy to reuse and easy to place at the end of a joke, which has helped it travel through meme edits, reaction videos and short-form posts. Without a longer scene around it, the sound works on its own, letting creators borrow the feeling of a spontaneous laugh for their own punchlines.