If a boyfriend continues talking bad about the same ex girlfriend, is this a red flag?

Anonymous

We've been dating for 5 months now and this is the 4th time he has talked garbage about the same ex girlfriend. He keeps saying she used to open her legs to everyone and how she never listened to him.

I've already stated how it's uncomfortable hearing about a past ex girlfriend and that he shouldn't be stuck on the past but he quickly responded with an ''But you should feel good I'm not talking good about her. I'm talking trash about her, nothing wrong with that''.

I'm still left wondering why would any man or woman continue talking bad about the same ex partner so much and over the same thing? Now I'm having a strange feeling that if we break up, he's going to talk bad about me to another woman too. Is this a red flag?

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In my relationship, I focus on the present and leave the past where it should be, in the past and thrown in the garbage. I wouldn't have energy to continue talking bad about an ex boyfriend.

If a boyfriend continues talking bad about the same ex girlfriend, is this a red flag?
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