The worst gift I EVER received was from my first husband on our first Christmas and was also the worst gift I ever gave.
He gave me this really, really thin, short knit dress that had grey and red stripes and a belt. It didn't look like anything I would ever wear and looked so cheap, the material was so thin. I don't know where he thought I would wear something like that.
To that end, I couldn't afford to buy him a gift so at the time I was working in the home office of a jewelry company. They had an office sale of returned merchandise. So I bought him a used watch, it was an expensive brand but was covered with all sorts of scratches. After looking it when I got home, I was so embarrased to give it to him because it looked even worse at home, but I gave it to him anyway. We both really didn't like that Christmas at all.