Good morning, Anon!Thanks for asking. “Metamour” is a term used in polyamorous circles to refer to your partner’s other partner(s). In my case, the fabulous Mx. @sin-sear is Mr. Staark’s other partner and therefore my metamour. Side note: Sin Sear and I actually don’t use the term to refer to each other, typically; we’re good friends outside of that connection, and I think I can speak for both of us and say that neither one of us wants our relationship with the other to be defined by our relationship to a man. But sometimes it’s relevant, and the term came up a few times last night in conversation while we were chatting about dating and relationships and other friends, so it was floating around in my head and popped up in my post from last night.