cut my losses
My boyfriend is a well-educated, successful doctor who does not consider himself a feminist. I am an equally educated and successful woman who feels like I finally met someone who is my match in life. On this one topic, he has painted it as a linguistic distinction rather than a belief about women’s rights—he is South Asian. I know feminist is still a loaded term, and he is very supportive of my career and my ambitions. Over time, unfortunately, some misogynistic attitudes seem to be creeping into our relationship. Although in general he treats me well, he doesn’t seem to respect women as a group and I hear him call other women “crazy bitches” and rant about women’s hormones, etc. He loves to hate on Hillary Clinton for the sheer fact that she is a woman. He is quick to describe my attempts to discuss relationship issues as “drama.” He feels no qualms about going to strip clubs. He also habitually befriends attractive women and flirts with them in front of me and via text—he thinks there is nothing wrong with that as long as he doesn’t sleep with them. Also, when he leads other women on, they are often rude to me, but if I speak up about this, he tends to classify it as my being a hysterical illogical woman. This is all a problem maybe 5 percent of the time, while 95 percent of our interactions are happy. I know he cares about me deeply. He is a very smart and compassionate man and these attitudes do not line up with who he is in most other contexts—it is truly baffling to me and seems to have very little to do with me, personally, but it is hard not to feel upset by it, nonetheless. Would I be out of line to ask him to work on these behaviors, perhaps in the context of couples therapy, or is this the type of situation where I should accept that this is just how he is and cut my losses and run?
cut my losses and runはどのような意味でしょうか?よろしくお願いします