Weeknights, rarely, except maybe thursday a pitcher or two of beer. Friday I go all out - usually 7-8 double beam and cokes and a good 10-12 beers after. Saturday, depending on how I feel, usually at least a 12 pack. IF I find some people ready to rock out late-night, I'll keep drinking until the sun comes up. Beers on the weekend are usually cheap-ass swill beers since I already have a buzz going anyway. If I'm not going to get drunk, there's no point in drinking.
In college, me and a buddy finished off a keg of Natty Ice in 4 days. Basically drank from the minute we got up until the minute we passed out every day. Lots of good stories from that weekend, but never felt so bad in my life. Had the shakes for a week afterward. My poor liver...