Some colleagues love telling jokes, and one day they insult your self-esteem with jokes in public. What should you do?

That depends on whether he did it on purpose. If he did it on purpose, he should apologize to you

Fighting and swearing is not necessarily good.

You should have told him at that time, if the person you are talking about is your parents and brothers.

What will happen to you?

You can insult his pride with another joke.

Just get started (just push him) and say don't think insulting others is a joke.