The exact source of this particular "me gusta" clip is unclear from the available information, but it is widely used online as a Spanish reaction sound for approval or attraction. Very short voice clips like this spread easily through meme edits, messaging apps and reposted reaction videos because they fit almost any visual punchline. Its staying power comes from being simple, recognizable and flexible: it can read as sincere, joking or sarcastic depending on the timing and the image placed before it.