<human>: The circumstances/traits of this type of person may differ, but it always boils down to the same thing. 

Local student. I have 'known' this guy for a few years, but ever since the moment I met him, there was just 'something' about his tone and demeanor. 

FFW to the past year, I sit with friends during lunch break. I am cool with everyone, but this guy just sort of 'latches' on. I don't think I am the only one, but everyone finds him slightly irritating for different reasons. 

An example: last year, I will admit, we experimented with some drugs and parties responsibly (no one got hurt, everyone is safe today and it has toned down to almost 0). But this guy just keeps talking about it. He is from a rich family and has everything given to him, yet he wants to talk like he is some type of major peddler when he gives some guy a little pot. 

Anyhow, he talks like he is always in the middle of the "scene." I'll admit, we are not the popular crowd, but we aren't outcasts. He shapeshifts and just tries to follow people; just a follower: like one of those little fish that feeds off the skin of a shark. He just talks about how drunk/high he was, how "CRAZY" his party was, and we all know that he exaggerates and inflates his stories ridiculously, and always talks about his conservative views and religion any time anything remotely political comes up, almost like he wants to exemplify himself.
~
If this gives you an idea, when he talks, I can't make eye contact with him, not out of fear, but I just don't respect him, he has virtually no integrity in my eyes; he has no standards and just does what he thinks will elevate himself in others' eyes. It has gotten to the point where I have had dreams of fighting him, and I actively think about just fighting him while he is talking to us.

Can you condense the text into a few key points?
<bot>: Rich goody-goody trying to make it seem like he is always partying and in the "scene" but really, he is too irritating/fake to respect, but not aggravating enough to tell him to go away.