YOU SAID:
my sister is very annoying and i hate her guts
INTO JAPANESE
私の妹はとても迷惑で、私は彼女の内臓が嫌いです
BACK INTO ENGLISH
My sister is so annoying and I hate her internal organs
INTO JAPANESE
私の妹はとても迷惑で、私は彼女の内臓が嫌いです
BACK INTO ENGLISH
My sister is so annoying and I hate her internal organs
That didn't even make that much sense in English.