A few days ago, I met my Boss, who is also my best friend, and told him that outside of a backyard one on one fighting at school, I really never throw hands, because outside mostly it will never end up fairly. I told him once when I walk with my ex to a mall, a group of 5-6 guys cat-calling my girl, I can't do anything but pull her to walk faster, and they were laughing at me. At that time I feel like they spit on my face.
My Boss told me when he used to went to a club that also happened to him, 3-4 people sitting (squatting) outside of the club, and he and his ex were about to enter and she used rather revealing clothes, and those guys start to cat-called her. When he entered the club he was just unable to accept what happened and had intrusive thoughts all the time. So he went out, go to those people who were cat-calling her, kick one of them, and went back not telling her what happened he just did it for himself. No one stand or said anything to him. And I think the jerk deserves the kick, that kick saves a lot of future incidents.
Some people seem to have almost no fear, he enters a situation where he got beat up several times by a group of people, and he just keeps taking the risk whenever he thinks it is necessary. A brute, but I really admire the courage though. Perhaps the psychological pain of being helpless and emotionally oppressed is much more painful than the beat-up itself.