So I’ve been really laughing about this for the last week.
While I was doing a lot of Two and Jamie work for the Classic Who fandom, the tag we used frequently (and largely as a joke that then just became a thing?) was ‘gay married in space’. But I also saw variations like 'space boyfriends’, 'space husbands’, etc etc all the time. It was really silly and cute.
Deep Space Nine’s Garak and Bashir corner did not have a unified long tag like 'gay married in space’, so most of us just use their names, but a check of the tags on nearly any G/B post will yield 'space boyfriends’, 'space husbands’, or, the charming variant 'deep space boyfriends’.
I cannot tell you how hard I laughed when I checked the tags people added to images of Londo and G'Kar and it was EXACTLY like looking at the tags for these other two.
Everyone is space husbands. You get a space husband! And you get a space husband! /oprah