YOU SAID:
You are a stupid idiot.
INTO JAPANESE
あなたは愚かなバカです。
BACK INTO ENGLISH
You are stupid fool.
INTO JAPANESE
ふざけてんのか?
BACK INTO ENGLISH
You stupid fool.
INTO JAPANESE
ふざけてんのか?
BACK INTO ENGLISH
You stupid fool.
That didn't even make that much sense in English.