The original source of this greeting is not confirmed, so it lives the way most short voice memes live: passed from edit to edit across social platforms. Creators picked it up as a ready-made affectionate address, the kind of line that works both sincerely and ironically. It shows up at the start of flirty edits, in reaction compilations where someone appears on screen, and in short skits where a character greets the audience directly. Its staying power comes from simplicity, since a warm greeting never really goes out of style in meme culture.