YOU SAID:
Yo man this party is dank
INTO JAPANESE
よー、このパーティーはおどろく
BACK INTO ENGLISH
Ok, this party is amazing
INTO JAPANESE
さて、このパーティーは素晴らしいです
BACK INTO ENGLISH
Well, this party is wonderful
INTO JAPANESE
まあ、このパーティーは素晴らしい
BACK INTO ENGLISH
Well, this party is wonderful
That didn't even make that much sense in English.