YOU SAID:
yes this is my first PARTY MAN THIS IS THE BEST DAY OF MY LIFE!!!!!!!!!!!!!!!
INTO JAPANESE
はいこれは私最初党男これはベスト日私の人生です!
BACK INTO ENGLISH
Yes this is my first party man this is the best, my life!
INTO JAPANESE
はい、これは私の最初のパーティーの男これは最高の私の人生!
BACK INTO ENGLISH
Yes, this is my first of the guys this is the best of my life!
INTO JAPANESE
はい、これは私の最初の男のこれは私の人生の最高!
BACK INTO ENGLISH
Yes, this is my first of this man is the best of my life!
INTO JAPANESE
はい、これは私の最初のこの男は私の人生の最高!
BACK INTO ENGLISH
Yes, this is my first of this guy is the best of my life!
INTO JAPANESE
はい、これは私の最初のこの男は私の人生の最高!
BACK INTO ENGLISH
Yes, this is my first of this guy is the best of my life!
That didn't even make that much sense in English.