People who love to curl their lips are usually arrogant

At the graduation thesis defense meeting, Xiao Wu found that when he was making a presentation, a scoring professor kept curling his lips. This action makes Xiao Wu particularly nervous, she began to doubt the level of their papers. After the end of the defense, many students talked about the professor who curled his lips. It seems that the professor curled his lips when listening to everyone's defense.

We are used to thinking that curling our lips is an expression of dissatisfaction or contempt. The curling lip is different from the pouting lip that children often use. When children's wishes are not met, they will pout their lips to show that they are very thick, while curling their lips will contract their lip muscles to make them smaller. In this process, the corners of the mouth will also droop slightly, showing a look of contempt.

The person making the action may not agree with the other person's opinion, or look down upon the other person at all. Just like the professor in the above example, if he only made this expression to Xiao Wu, it may be because he did not agree with Xiao Wu's argument. But when all the students reflected this problem, it indicated that lip curling was probably just a habit of him. People who love to do this action are usually very arrogant. When he thinks highly of himself, he will unconsciously look down on everything else. Of course, this kind of action also appears in his body language.