Sweetheart, you have to learn to stand up for yourself. Don't expect other people to do it.
But, seriously, is being "insulted" such a big deal? It happens to all of us. You need to develop a thicker skin.
Today a girl insulted me in front of my boyfriend but he did not stand up for me but just looked shy. Should I break up with him?
You want your bf to slap another girl or something? You should stand up for yourself. If you're that easily insulted and depend on others to defend you well... If I was your bf...
Like what Ronda Rousey says.. Don't be a DNB.
If you dump your BF every time something piddly happens, your gonna be a lonely girl.
No. Men do not get involved in that type of thing, that is down to you, had it been a man it may be very different, but it is woman to woman. Shrug it off, don't give her the power to break up your relationship, especially if you are happy in it, who is "she" anyway? No one.
If you are looking for a reason to break up with him, do it. Otherwise, don't.
Sticking up for yourself is your job. If someone insulted you, it's up to you to speak to that person in regards to their attitude. It's not his monkey, not his circus. This was between you and her. He had nothing to do with this.
You actually think that a guy wants to step in between two girls fighting? If you made him feel like crap because he didn't stick up for you, then you really need to break up with him, as you don't deserve him. Be the more mature person and forget about this. In my opinion, this is not a deal breaker.
I think you're over reacting. How is a guy going to look telling a girl off? You should have stood up for yourself, only if it was a boy then I would understand.