Not even sure if this is the right place to post about it. I made a post about this before and got good advice here.

My dad will be verbally abusive to me or My mom over very small things. (Way more to my mom) .

One Example: (she unplugs something) and he starts yelling calling her an “asshole” and “fucking idiot” saying that she fucks up everything.

I could have a whole book of times he’s said some messed up shit like that. Comparing my mom to his ex wives and just being a complete asshole. It makes me so mad but I try not to show it and I feel in a way guilty for not standing up and letting him know that he’s wrong. I’m 18 and about to go to college after this summer and don’t want to ruin that by getting into a fight with my dad but at the same time I know he’s wrong. He’s not like this 24/7, but he’s an asshole and complains about everything just not always in the extreme way.

Basically I want to know wtf I should do? I hate hearing him disrespect my mom more than anything.