The origin of this clip is not documented in the available facts, so no source work, character, or year can be confirmed for it. It is listed as the fifth numbered voice line in its set, which points to a collection of short spoken reactions rather than a single standalone recording. Online, numbered voice lines like this tend to circulate through soundboards, where users save and replay the ones that fit a particular joke. This one has stayed in use as a compact reaction for unfair moments, because its short length makes it easy to reuse across edits.