My husband peed on my wedding dress the night of our wedding

I still have no idea wtf is going on in his head to think that this was "nothing" or "no big deal" but my husband literally peed on my wedding dress the night of our wedding before we went to bed. When I asked him wtf he laughed and said he'd growing up always thought it would be funny to pee on a bride's dress. I was so disgusted by this and the fact that he thought it was so funny. To him it was just some funny prank that he wanted to do because yolo, I on the other hand am still so pissed by this that I can't even think about it without getting angry. I just don't understand what kind of person thinks that's okay to do to someone they love. I know it's not a huge deal in the grand scheme of things but the fact that he thought it would be so funny to do this to me is sickening.