What happens ????

What happens if you don’t give a 2 week notice at a job before leaving ? I worked at a restaurant for 7 months and then quit because the manager was unbearable ! I did 8 hour shifts on the weekends and I was a cashier so she was always up on us. (Cashier quit the most at that job) my head wanted to explode everytime I worked with that manager and I just didn’t show up anymore like I hated it so much. The manager ugh! Right now they are trying to get her transferred somewhere else.