I thought I may have bought & written about this beer before, but a quick search only uncovers a review by @acorngrove, so let's give Rolling Rock a try!
As a highly cultured individual, I am drinking straight from a 25 oz. can ("One Extra Ounce!") purchased from the local grocer. It tastes like cheap lager made from rice and corn, because it is, but with a citrus twist. It ain't great, but it isn't as bad as I feared, either. There is definite carbonation crispness, and almost a spicy bite. 4.4% ABV isn't too horribly weak. It's OK, and that's as good as anything one can hope for from Anheuser-Busch.
It's not particularly malty, hoppy, or strong, but at least it isn't watery, either. I'm not likely to seek it out again, but at least I'm not offended by its very existence like some other products.