YOU SAID:

Hello dingus you smell bad

INTO JAPANESE

やあ、バカ野郎、臭いな

BACK INTO ENGLISH

Hey you idiot, you stink.

INTO JAPANESE

おい、バカ、臭いな。

BACK INTO ENGLISH

Hey, idiot, that stinks.

INTO JAPANESE

おい、バカ、それは臭いよ。

BACK INTO ENGLISH

Hey, idiot, that stinks.