I'm going to ignore my dad and stepmom for christmas
Why would you want to ignore your dad and stepmother this Christmas?
I just don't feel like spending that much money on a christmas party
It's your choice not to celebrate Christmas this year, but don't ignore your family because you're not feeling festive. At least let them know how you're feeling so that you can reconnect after the holidays.
I really don't care and you can talk until you're blue in the face but I won't pay them any attention.
It is expensive to celebrate Christmas but you can still celebrate and not spend so much money. You can spend time with them and have a good time with them and not spend money.