I'm mad at my husband over a joke
Was it a joke he made about you?
Yes, and he has mocking tone when he jokes about me.
I can understand how mean jokes like this can be, but I suspect that your husband was only playing when he said the joke about you. You should let him know how you feel, but it's not really worth staying angry with him for telling a simple joke.
I just want to yell at him to get it out of my system.
I hope that you don't react in that way. Your husband was wrong to be so mean with his tone toward you when telling a joke, but yelling in anger at him could just worsen the situation. Give yourself some time, and then try to tell your husband directly, yet calmly, that he does not deserve to treat you that way.