Not finishing my two week notice

I've decided I'm not working my last day of my two weeks, be sooner but eh a little extra money never hurts. Found a better higher paying job at the same position elsewhere and back home. They aren't gonna have me as rehireable anyways lol asked me about paying back relocation and I said No I never signed a contract therefore I'm under no obligation to do so. They were pissed and that's why I won't be rehireable lol