YOU SAID:
you are the stupidest person I have ever met
INTO JAPANESE
あなたは私が今まで会った中で最も愚かな人です
BACK INTO ENGLISH
You are the dumbest person I have ever met.
INTO JAPANESE
あなたは私が今まで会った中で最も愚かな人です。
BACK INTO ENGLISH
You are the dumbest person I have ever met.
That didn't even make that much sense in English.