YOU SAID:
You are the worst man I have ever met.
INTO JAPANESE
あなたは私がこれまでに会った最悪の男です。
BACK INTO ENGLISH
You are the worst man I've ever met.
INTO JAPANESE
あなたは私が一度も会った最悪の男です。
BACK INTO ENGLISH
You are the worst man I've ever met.
That didn't even make that much sense in English.