Is he resentful about being a SAHP or does he enjoy it?
His behaviour seems off to me and it feels like he either he doesn't enjoy being a SAHP or hes being a massive arsehole.
Did / does he actually want to be a SAHP or could it be that he feels pushed into this role as your wage covers more than his and he's acting this way out of resentment.
I say this as someone who was a SAHP for 2 years and despite loving my children to the bones being a SAHM was not for me. It got to the point I resented the fact my husband got to have adult conversation and I would go days without them sometimes.
If I suggested a part time job the outcome was always fine but if the children are ill it's down to you to cover because you're not the main wage earner which ultimately left me feeling trapped and resentful and I probably would've been a dick about then being dragged to events.
So I'm wondering was it a happy choice to be a SAHP or was it more of a financial decision that he wasn't 100% on board with.
Or even was he initially completely on board with but now the reality had set in he is no longer happy with the status quo and feels trapped and is using this as a way to express that
If this is the case I don't think he's gone about it in the best way but he is not BU
Or
Is he the one that pushed to be a SAHP because rightly or wrongly I do feel that if he pushed for this and to be the SAHP while you worked then that does come with some expectation on his part.
If he wants to be a SAHP and wants you to cover all the life expenses when in actual fact life would be easier if you both worked then I think once a year he needs to suck it up put a smile on his face and do the lunch date. It's not like it's every week.
The fact you're working full time, and are then expected to do the majority of the chores and aren't getting support from him with your career 3 times a year because it will interfere with his sport while he's also causing you issues when you do go on these rare days out to me either shows someone who is massively resentful or a massive piss taker.
I think this incident is end result of a bigger picture that you need to get to the bottom of.