YOU SAID:

I farted really good and it smells bad.

INTO JAPANESE

私は本当に良いおならし、悪臭がします。

BACK INTO ENGLISH

I have a really good farting and stink.

INTO JAPANESE

私は本当に良いおならと悪臭を放っています。

BACK INTO ENGLISH

I have a really good fart and stink.

INTO JAPANESE

私は本当に良いおならと悪臭を放っています。

BACK INTO ENGLISH

I have a really good fart and stink.