Tells me he gets girls all the time

When my boyfriend gets drunk he always tells me how before me he use to get girls a lot and how if we were to break up he can have a girl the next day. A couple of nights ago he went as far as to say he has girls saved on his phone he can have sex with and how they compliment his sex game. When he's sober he does not say this at all. He's a completely different guy. When I remind him what he said once sober he just laughs about it.

This time he went too far and I waited until he was sober until the next day to tell him "you always try to boost your ego by telling me how many girls you've been with or have waiting for you. Always complimenting your own dick game. How many times have you made me cum? Zero. Humble yourself"

Now he has the audacity to be mad at me as if I said something wrong. He told me "go back to your exs since they can make you cum," and has been extremely distant and indifferent since then. He likes telling me things but when I return it he doesn't like it.