When I was a teen I got a giant stuffed Leopard. My kids now have it. They have also had a giant stuffed monkey, which we had to give away because it scared them (forgot about that until a friend brought it up 2 nights ago)..And they had a giant stuff bunny.
The thing I had with the giant plushies is that you can't just throw them in the washer and dryer..it ruins the way the fluff lays in the plushie and it never fully dries completely through. That was how the giant bunny plushie met it's fate.