YOU SAID:
hi guys i am the dumbest man in the world. you are dumb. you are dumber
INTO JAPANESE
こんにちはみんな私は世界で最も愚かな男だ。あなたは馬鹿です。あなたは愚かです
BACK INTO ENGLISH
Hi everyone I am the stupid man in the world. You are stupid. You are stupid
INTO JAPANESE
こんにちは皆さん、私は世界の愚かな男です。バカじゃないの。バカじゃないの
BACK INTO ENGLISH
Hi everyone, I am the stupid man of the world. you are stupid. you are stupid
INTO JAPANESE
みなさん、こんにちは、私は世界の愚かな男です。バカじゃないの。バカじゃないの
BACK INTO ENGLISH
Hello, everyone, I am a stupid man of the world. you are stupid. you are stupid
INTO JAPANESE
みなさん、こんにちは、私は世界の愚かな男です。バカじゃないの。バカじゃないの
BACK INTO ENGLISH
Hello, everyone, I am a stupid man of the world. you are stupid. you are stupid
That didn't even make that much sense in English.