Prickupine
A person who gets defensive when you confront them about their dickish behavior.
You: "Dude, you didn't have to be such a douche to that girl."
Them: "Why are you so pissed at me she probably deserved it and she was ugly, lay off."
You: "Prickupine!"
Them: "Why are you so pissed at me she probably deserved it and she was ugly, lay off."
You: "Prickupine!"