Aibu or is my ex

[Marshmello33]

I'll try and keep it simple. I've got 2 girls with my ex, was with him 7years been broke up nearly 3years now.
If I do something he gets the right arse because I don't invite him, like tonight I decided to take me and the girls to the local carvery after school I'm one of them annoying people who posted my lovely dinner on fb 🙈he gets the right hump because I didn't take him! I'm stopping him from seeing kids or enjoying times like that with them apparently. Aibu for not inviting my ex to anything I choose to do??

Ask him if he knows the meaning of EX

Would you be ok with him picking the girls up & taking them out for dinner? If you would, tell him so.

Just tell him not to be so bloody ridiculous.

Agree with @StrawberryWater and he also sounds as if he doesn't want to do the parenting aspects of being with the kids hence wanting you there. You will deal with all the as he probably sees it 'mummy' stuff of sorting out tears, snot, planning, taking them to the toilet etc. some men are like this even when still married, if the mum goes out they are harassed about when they are coming back or the man makes sure there is a another woman to deal with this stuff in mums absence possibly his mum. He shouldn't expect that level of access into your life.