Meaning of end of story | Babel Free

Definitions

1. Indicating that is as much as one knows, or one is prepared to reveal or is willing to discuss regarding the subject.
   colloquial
2. That is the definitive fact; there can be no argument.
   colloquial

Examples

“If you don't want to move back to the States, we won't. End of story.”

““You doxx, you get suspended, end of story,” he said, and then abruptly left the call.”

CEFR level