I'm going to ostracize a new coworker from the in group because of his holier than thou attitude and his attempts to police our speech
Can you tell me more about him?
The guy is just too effing annoying, he was already speaking to me like I should be more pc.
You shouldn't ostracize somebody at work, it will make their job more difficult. You should try to get along.
I know he thinks he's popular so let's see how he reacts to rejection. He's a loser to me.
Be careful not to come across as being overly prideful. Try to judge everyone equally and then just go off of how they act to find out more about them. Looking down on people could lead to you not treating people as nicely as you could.