A person who makes, a sometimes irrelevant,
presumptuous argument inconsiderately of all related topics to said argument and with a sense of self importance that overshadows their ability to comprehend any variation of their own argument, let alone any overriding
counter argument of any sort, as at all relevant. For this reason arrogance can be described as a form of delusion. Arrogance can often be confused with
complacency. The two are very similar but never cross in any way shape or form for the simple reason that arrogance springs out of an argument that is presumptuous, naive and wrong whereas complacency comes out of an argument presented by an experienced individual who understands that, besides the occasional fluke, the underlying principle on which their argument is based is correct. All who refer to complacency as arrogance therefore are unable to accept any possibility that their own stance is incorrect and are therefore arrogant themselves. Arrogance has a common occurrence in bitching as it is sometimes used as a
coping mechanism for people who are highly insecure and is rarely pointed out, to someone's face, by anyone who lacks a backbone.
person 1: Did you hear person 3 got herself knocked up at a party 3 months ago?
person 2: DUDE! Are you serious? Omg
person 1: IKR! Of all the people I know I didn't think person 3 would ever do something so irresponsible. As far as I'm concerned all people
who're stupid enough to do something like that at our age don't think about how fucked they are going to be for the rest of their life until they get fucked.
person 2: Dude that is so arrogant
like you said person 3's not always so irresponsible in fact she fucking
aces every test, she's already tried and been fairly successful at living on her own, and she's now holding up a job that pays £70 a week. Stop being such a bitch about her you insecure prick.