YOU SAID:

join me so we can vomit on our grandma

INTO JAPANESE

一緒におばあちゃんに吐いてもいいよ

BACK INTO ENGLISH

You can throw up at grandma with me.

INTO JAPANESE

私と一緒におばあちゃんに吐いてもいいよ。

BACK INTO ENGLISH

You can throw up on grandma with me.

INTO JAPANESE

私と一緒におばあちゃんに吐いてもいいよ。

BACK INTO ENGLISH

You can throw up on grandma with me.