VOC is for long backcountry trips, mountaineering, climbing, etc. expect a lot of "fun type II". don't expect to ski gnar lines, but do expect to go far and get tired.
Ski n board is a huge party all the time, but a lot of those people ski all the time, so your party friends become your ski friends. Also this year we're starting up UBC freeride. it's still in the works, but take a look at the websiteubcfreeride.com That's gonna be a lot of fun.
Check us out at club days and get your shred on when the snow falls, until then, party on. Rail jam is partway through october, parties and general shenanigans all the time, and then trips in the fall... and of course you'll use our facebook page to find rides to whistler, and you'll meet tons of kids with cars who go to whis all the time. You can ski a whole lot—last year was my first year and I got 66 days, and I know kids who got 80-100 with full course loads.
seymour is also great for night shred after class—they have a cheap-ass pass if you buy it before the end of the month, and they're gonna have a high speed quad this year. they've got a sick park all year long too, so lots of kids go skiing after class. shouldn't be too hard to find rides.
obviously, get a whistler pass. it'd be silly not to.