Demand the best of everything
In their place of work or school, they insist or sometimes argue for the best of everything. They want the best cars, offices, chairs, bunks and so many others. They have this toxic belief that if they don’t get the best, nobody else deserves to get it.
Boastful behaviors
They unnecessarily talk about how much they have achieved and boast about it to other people to write them off. They act arrogantly and rudely.
Monopolize conversations
When conversing with other people, they make these conversations about them, mostly not giving any room for the other person to speak. When they feel inferior to them, they look down on the person and belittle the person, as a result, they find communicating with people unsatisfying. People also do not enjoy having conversations with them.