Well.....It depends on how long you have been together.
I personally, (25 years of marital bliss), have learned to walk alway when he decides he can not act like a mature adult and has to result to cussing and name calling.
As, when dealing with my senior mother. If you want to swear and get all puffy, than guess what? You just lost my attention! Good Bye!
My suggestion, put on a happy face, find something to make you think positive; cooking, cleaning, gardening, whatelver, but, ignore the negativity.
Don't let someone bring you down. We are all responsible for our own existence!