YOU SAID:
Why are you so annoying and dumb
INTO JAPANESE
どうしてそんなにうるさくてバカなの
BACK INTO ENGLISH
why are you so loud and stupid
INTO JAPANESE
なぜあなたはそんなに大声で愚かなのですか
BACK INTO ENGLISH
why are you so loud and stupid
That didn't even make that much sense in English.