The exact source of this clip is not documented, so it circulates online mainly as a standalone reaction sound rather than as a labelled quote from a film or show. Short phrase clips like this spread through soundboards and short form video because the wording is instantly clear even without context. Creators reuse it as shorthand for emotional exhaustion, a breakup decision or dropping a losing argument. Its popularity comes from how little setup it needs, the three words carry the whole mood and work over almost any footage.