I have no time to get drunk every weekend as I'm pretty busy with my band, work, uni and girlfriend. Sure, I drink every time at work but that's not much more than 1 or 2 drinks.
I don't understand the "culture" that is to go out almost every weekend and get way more drunk than intended and waking up the following day feeling like absolute shit. I don't find clubbing or barhopping attractive, and I'd rather relax and kick back with a few friends, probably because I've done all that when I just turned 18. And I form pointless bonds with random strangers who are customers in the bar I work at.
@WAIF, I've had the same problem as you in the past with blacking out, and drinking much more after that. After a few too many times though you realize that blacking out can lead to doing immensely stupid shit, and can get you into alot of trouble.