With no clear single source attached to it, this clip has circulated mainly as a short soundboard sound, shared and reused because the phrase itself is instantly readable. Short farewell lines travel well online, especially when they carry attitude in under two seconds, and this one fits that pattern: it is easy to drop into edits, easy to recognize on repeat listens, and flexible enough for comedy, gaming and reaction content. Its staying power comes less from a famous scene than from how naturally it works as a closing beat.