What is "making a fool of yourself"?

Make a fool of yourself: show an ugly face that makes people laugh; Humorous gaffes Is to make a fool of yourself in public. People who have no basic skills will not pretend to understand in front of others, and finally they will be exposed because they can't justify themselves. This is an embarrassment.

Make a joke; Make a fool of yourself. Xia Yan's thought of emancipating the mind, studying hard and practicing well: "Reading more books will not make a fool of yourself, but it is not bad to learn some basic knowledge." Hao Ran's Sunny Day, Chapter 4: "Don't fool me. It is not white to wear cotton monkeys in May! " Xu Huaizhong's "Anecdote of the Western Front": "Some people in the female soldier class advocate that they should be treated as male soldiers, and they also push their heads. Some people think that would be too embarrassing. "