Finest Hour
Period in a persons life where he/she does his/her noblest deeds in life. Used especially in World War I and II, where thousands of soldiers answered their call of duty to their country. Is not used when acts are not "noble" or are inherently evil.not my finest hour
Example:
Someone: You were fired last year for telling your boss to go fuck himself?
You: Yes. It was not my finest hour.
Someone: You were fired last year for telling your boss to go fuck himself?
You: Yes. It was not my finest hour.