people in public blue collar jobs (in this case a security guard) that go out of their way to be condescending and unnecessarily dickish to me.
listen man, the only reason I'm not being a complete poopchute to you is because I don't know you and I need something from you. In fact, I'm going out of my way to be nice... for no reason. I could be a dick to you and you still have to help me. In fact, if I did know you, you can rest assured I would be a dickhead to you. Not my fault that your life sucks bruh.