Drunkeness leads to debauchery;
You can totally drink if you enjoy the taste and such, like wine, beer, etc - however, when your intent is to get drunk and lose self - control, is when it becomes an issue because it can lead to sin like lust, violence etc.
I loved getting drunk - it was one of the things I looked forward too after a long week of school
I gave it up though, and enjoy a beer or two, a little wine here and there just because I fancy the taste.
I treat it like casual drink; getting buzzed isn't getting drunk, so as long as you are still in concious control and thinking clearly, you should be okay.
God knows your intent, so even if you think your being sneaky by having one too many, he knows where your mind truly was; you wanted to get drunk despite the consequences and sin that could result and did it anyway.
Now if you mis - count or end up having a few too many, once it begins to hit you, it's best to take yourself out of that situation to avoid sinning. I know I know, partying and drinking is such a pleasure - but it's a worldy pleasure and a way Satan can use to corrupt someone if given the chance...