YOU SAID:

dude bro this party is sick

INTO JAPANESE

おい、このパーティーは病気だ

BACK INTO ENGLISH

hey this party is sick

INTO JAPANESE

おい、このパーティーは調子が悪い

BACK INTO ENGLISH

dude, this party is going bad

INTO JAPANESE

おい、このパーティーはダメだ

BACK INTO ENGLISH

hey this party is bad

INTO JAPANESE

おい、このパーティーはダメだ

BACK INTO ENGLISH

hey this party is bad