I cringe when my son uses the Divine Name as a cussword. I told him the other day, “Stop that! Don’t call on Him unless you WANT Him!”
Definitely grieves the Holy Spirit because it is not coming from Him, but the one who hates. It is the opposite of praise. So many people don’t realize the power of that name and when they use it as a curse, who are they cursing? I would think...themselves!