YOU SAID:
whats up with you today dude. did you have a bad day.
INTO JAPANESE
今日はどうしたの?あなたは悪い日を過ごしましたか。
BACK INTO ENGLISH
how was your day did you have a bad day
INTO JAPANESE
あなたの一日はどうでしたか 悪い日を過ごしましたか
BACK INTO ENGLISH
how was your day did you have a bad day
That didn't even make that much sense in English.