Macrimonious
When a married couple, or people who think they're married, both use Mac computers and don't know the difference between a laptop and a coffee.
My mom and dad are macrimonious, they fight over the last slice of pizza and don't know how to delete a file.
My brother and his girlfriend are macrimonious, they both own Macs and still can't figure out how to send a text.
My uncle and his wife are macrimonious, they both use Macs and still think the internet is a conspiracy.