YOU SAID:
oh my gosh i'm so dumb
INTO JAPANESE
ああ私おやっ私は愚かです。
BACK INTO ENGLISH
Oh my gosh! I am stupid.
INTO JAPANESE
なんということ!私は愚かです。
BACK INTO ENGLISH
What a thing! I am stupid.
INTO JAPANESE
なんと!私は愚かです。
BACK INTO ENGLISH
Oh! my name is stupid.
INTO JAPANESE
ああ!私の名前は愚かです。
BACK INTO ENGLISH
Oh! my name is stupid.
That didn't even make that much sense in English.