There’s actually a lot of humor to be found when two people have misaligned humor. Telling someone why something is funny tends to bring a new dimension to the hilarity.
I have found that many spouses have misaligned humor with their partner. I’m not sure how this is so mismatched, but it happens. A lot. Maybe you’re one of the aforementioned folks. Don’t give up on your spouse understanding your humor. Try describing it to them. It’ll create an entirely separate set of laughs. And maybe your partner will understand you better. Maybe.