YOU SAID:

I cant believe its not not not butter

INTO JAPANESE

私はバターではないと信じることができない

BACK INTO ENGLISH

I can't believe I'm not butter

INTO JAPANESE

バターじゃないなんて信じられない

BACK INTO ENGLISH

I can't believe it's not butter.

INTO JAPANESE

バターじゃないなんて信じられない。

BACK INTO ENGLISH

I can't believe it's not butter.