Gale Force Nine has a preview up of a new model they've been working on that's part of their Dungeons & Dragons line. Just as the cool mornings here are a preview of the cold to come, so is this preview of a Frost Giant a look at the icy death that is sure to come to your party (that sounded a lot cooler (no pun intended) in my head).
As you can see, "giant" certainly does work. I always wondered how you really fought those things in the game. I mean, your archer and wizard can lob arrows and fireballs at it, but your fighter's basically just poking at its shins. Maybe the knee. Ah well, how you fight it will be up to you once it gets to your tabletops.