YOU SAID:

I'm a goofy goober yeah, you're a goofy goober yeah.

INTO JAPANESE

私はグーフィーgooberですよ、あなたはgoofy goober yeahです。

BACK INTO ENGLISH

I'm goofy goober, you are goofy goober yeah.

INTO JAPANESE

私は間抜けな愚か者、間抜けな愚か者はい。

BACK INTO ENGLISH

I am a stupid fool, a stupid fool.

INTO JAPANESE

watashi wa baka inu desu

BACK INTO ENGLISH

I am a stupid dog

INTO JAPANESE

watashi wa baka inu desu

BACK INTO ENGLISH

I am a stupid dog