I'm going to exclude my coworker from a party after she has been invited
Why do you want to hurt her like that?
She is a stupid bitch! Do you need more of a reason?
I don't feel that's a good a reason. You should reconsider. It is rude to uninvite a person.
I don't need to reconsider, bitch.
Uninviting someone to a party will hurt their feelings. It will also make you look bad to others. People at your party may think you're a jerk and not go or leave early.