Hunt,
Look at it this way--you got to be reminded of one more reason not to be drinking.
Go easy on your friend. You know how alcohol screws up our good judgment. If she came over to your house, sober, and proceeded to pull a bottle out of her bag and drink it in front of you, THAT would be deliberate. As it was, she was probably sufficiently impaired that she wasn't even thinking about its being a problem for you.
You might just gently tell her that it bothered you that she called you that way, and that you'd appreciate her not calling you when she's been drinking. Don't be surprised if she gets VERY defensive, though. People get defensive when their acts while intoxicated are pointed out.