YOU SAID:
bad smell odor stinkey bad bad bad yeethead fartey
INTO JAPANESE
悪臭 におい スティンキー 悪い 悪い 悪い
BACK INTO ENGLISH
stink smell stinky bad bad bad
INTO JAPANESE
臭い 臭い 臭い 悪い 悪い 悪い
BACK INTO ENGLISH
smell smell smell bad bad bad
INTO JAPANESE
におい におい におい 悪い 悪い 悪い
BACK INTO ENGLISH
smell smell smell bad bad bad
That didn't even make that much sense in English.