YOU SAID:

I’mma get sloshed, my dude.

INTO JAPANESE

酔っぱらっちゃうよ、相棒。

BACK INTO ENGLISH

You're gonna get drunk, buddy.

INTO JAPANESE

酔っ払いますよ、友よ。

BACK INTO ENGLISH

Get drunk, my friend.

INTO JAPANESE

酔っ払いなさいよ、友よ。

BACK INTO ENGLISH

Get drunk, my friend.