Oleguer appears as a user-generated entry in a meme soundboard, listed under memes with the tag alegrias and the short label olegario. No verified source work, artist, or original recording has been documented for the four-second clip, and its page shows only modest early traffic. In practice it circulates the way many small meme sounds do, picked up for lighthearted edits and shared reactions rather than tied to a specific show or viral video. Its continued use comes from its brevity and cheerful feel, which fit quick cuts.