YOU SAID:
I'm obnoxious and I'm heartless
INTO JAPANESE
私は不快で、私は無情です
BACK INTO ENGLISH
i'm nasty and i'm heartless
INTO JAPANESE
私は意地悪で無情です
BACK INTO ENGLISH
I'm mean and heartless
INTO JAPANESE
私は卑劣で無情です
BACK INTO ENGLISH
I'm mean and heartless
You've done this before, haven't you.