It's a tie between a brown bra one year (opened in front of my entire family), and a black pair of men's gloves another year. Both from my ex. Yup, ex for a reason!
not really unusual, but my aunt gave me a huge, ugly outdoor christmas decoration that was very cheaply made.. and I live in an apartment with no property space. She knows this, she's been to my place several times! I think it was more of a regift or careless thought.
Hmm....I dont think I've ever really received anything that qualifies. My Mother did get a wall decoration (I use that term loosely) that had a doll's face in the middle, and lace around the outside...the middle portion of it was made of plastic spoons in a spoke pattern. The white, take on a picnic, kind of plastic spoon. It was creepy! She re-gifted it in one of those funny-gag gift exchanges.