What should you do if someone often makes inappropriate jokes to you?

How others treat you is your permission! If someone keeps making outrageous jokes on you, it means you don't stop them in the first place, and they will think you don't mind if you accept such jokes. So as long as you feel that the joke is too much and makes you feel uncomfortable, you should clearly and seriously tell the other person that their joke is too much and you don’t want to hear similar jokes next time! Don't worry about face issues, don't be embarrassed, be brave enough to say no, that's your right. If you don't stop what you say that is excessive, it will only make the other person take advantage of it and form a habit. If you don't protect your own dignity, how can you get the respect of others?