I just learned today that married couples with kids sometimes call each other Mama/Papi, Mom/Dad, etc even when the children aren't around. This got me thinking about pet names, and some of the nice little nicknames people call their SO.

So as a more lighthearted post, what do you call your SO? If you're not married/in an exclusive relationship, do you use this term for all partners or just a specific person? What do they call you?

I'll go first. I call my lover/FWB "schatzi" because he's a treasure, and he calls me "babe".