YOU SAID:

wanna have a bad time?

INTO JAPANESE

都合の悪い時間をしたいですか。

BACK INTO ENGLISH

Want a bad time?

INTO JAPANESE

悪い時間が欲しいですか。

BACK INTO ENGLISH

You want a bad time.

INTO JAPANESE

悪い時間が欲しい。

BACK INTO ENGLISH

I need a bad time.

INTO JAPANESE

私は都合の悪い時間を必要があります。

BACK INTO ENGLISH

I have bad time.

INTO JAPANESE

悪い時間があります。

BACK INTO ENGLISH

Have a bad time.

INTO JAPANESE

都合の悪い時間があります。

BACK INTO ENGLISH

Have a bad time.