OP, I've had this problem with a good friend of mine for the last six years.
He married his girlfriend just last summer once he graduated (in three years, mind you - he graduated quickly so they could get married sooner). In high school, they constantly bickered and were extremely jealous if one another was talking to a member of the opposite sex even for a brief moment. They fought a lot and he spent a lot of time trying to cool down arguments. He also had to consistently lie about what he was doing with his friends, because if she ever found out he was drinking underage, they probably would have broken up. From the very beginning, I never really liked their relationship.
For the last couple of years, it's been a huge song and dance of hanging out with him when it's convenient - for him. Once he got married, it became worse. He would never leave his apartment except to go to work or hang out with their new married couple friends, because once you get married, I guess you join a cult of hanging out with other married couples all the time. He always had some arbitrary reason for making me come to his place, even when his fiance was there, so we could hang out. Overall, just a very lazy friend.
Now, I completely understand what many people call the "honeymoon phase." I haven't been the best friend, either. I've had a girlfriend for the same amount of time, and I've chosen her over my friends, but we were never in a huge rush to start our lives and become a reclusive married couple like they have.
He only EVER asks me to hang out on one night of the week, when his wife conveniently works a night shift. Otherwise, hanging out is essentially a no-go. It's not just being married that's hurt our friendship - his constant need to not upset her and do what she wanted is what led him to choose her over his friends
