Micro marriaging is when your partner manages your personal day-to-day tasks with you much like a Micro Manager at work.
Wife: “Have you put the sheets out to dry and put the towels on?”
Husband: “Yes. You know I am a grown adult also used to live alone so you do not need to micro marriage me”
When your significant other manages your life down to the smallest detail.
Honey, stop micro-marriaging my life! If I want to eat a BigMac covered in Hershey syrup I can!
When someone treats their husband like a micro machine toy, only going where they move him.
Her husband couldn't leave the house without her permission, but only if he provided a written notice in advance to describe how his trip would be essential. Theirs was a micro marriage.