If he will hit the woman that gave him life, he will have no problem rasing his hand to you, this man sounds VERY unhealthy and dangerous. And if y'all were to have children together he would probably harm them as well

This man sounds out of control and unhealthy, you NEED to take care of you, you need to end this realtionship and get away from him, don't put yourself in the postion to continue a dangerous relationship. Googley made a good point as well, if he is hitting his mother and she is elderly you need to report it, Abuse is abuse, violence is never called for in an argument.

Run, get out, end it, keep yourself safe, this has red flags raised all over it in his actions, don't put yourself in the postion to be harmed. I've witnessed domestic violence, it's not pretty, it's not something you want to be a part of or ever have to deal with, and this man is going to make that scenario happen

GET OUT NOW!