1. One who has done something so reprehensible that the very quality of their character and/or their immortal soul is called into question.
Ash totally shut Jennie out of her conversation at the diner. I'm beginning to think that she's a bad person.
by ash the cuntmuffin November 11, 2006
The opposite of a good person. A bad person treats others badly and act only for themselves.
Boy oh boy, Nicole sure isn't a good person. I guess she could be a bad person.
by WutWutintheButt March 09, 2015