Lundy Bancroft just aces this issue. He calls it what it is: destructive relationship. Then he calls WHO causes it: immature, abusive, addicted or personality disordered men.
Some of the things you describe (going to Mummy/immature; punching walls/abusive, bullying; not stepping up to chores/immature; offended and punishing when asked or reminded/immature, abusive) are right there in his book.
Please, from someone who has only just faced up to (very civilised, educated, upper class, non-violent but EMOTIONAL) abuse after 20 years, you will get more of a life by facing it now and developing YOUR life, instead of wishing, hoping and futilely attempting to get him to 'understand'.
He WON'T understand, because he doesn't want to. He will ONLY change, when the pain of not changing is worse than the pain of changing (ie, losing the new, centred, clear, firm you + DS).
That he has 'Mummy' indulging him still is a bit of a compication. But do it now, or you will be in the same place next year, the year after, forever.
Good luck.