YOU SAID:

That boy is real goofy, respectfully.

INTO JAPANESE

あの少年は愚かだ敬意を払って

BACK INTO ENGLISH

That boy is stupid. Be respectful.

INTO JAPANESE

あの子は馬鹿だ敬意を払って

BACK INTO ENGLISH

She's an idiot. Be respectful.

INTO JAPANESE

彼女は馬鹿だ敬意を払って

BACK INTO ENGLISH

She's an idiot. Be respectful.