<human>: Give me the gist of the text in a nutshell

I have been with my girlfriend for a little over five years. She is really awesome in every way except one: she gets obnoxious when she's drunk. 

It wasn't a big deal early in the relationship, because she never used to drink often, but she's going through a bit of a crisis with graduating from college and leaving her friends behind, so she drinks heavily three or four nights a week right now (probably a phase, not at all worried about her becoming an alcoholic/I did the same thing when I graduated last year).

When she drinks, 1) she gets simultaneously more clingy/PDA-y and less sexy, 2) she acts horny until we're alone, at which time she passes out, and finally (and this is what really bothers me...) 3) she makes uncomfortable and fairly frequent digs at me over whatever little thing we happened to disagree about a few days ago, often in front of our friends. It wouldn't be a big deal if she drank a little, but she very often drinks to get really drunk. It's really annoying, to the point where I don't even go out drinking with her anymore, I just say, "ok have fun" and hang out with my friends. I think she suspects I feel this way, which makes it even worse, because "You don't even like me when I'm drunk" has become standard for #3 above.
<bot>: Girlfriend is super annoying and sometimes mean when drunk, not sure if there's anything I can do about it or how to broach the subject without her getting more drunk and being more annoying/mean.