Carcassian
Utopian Blaster
Personally, I thought they got progressively worse, as they went from badly dressed head bangers to artsy fartsy wankers. "Morbid Tales/ Emperors Return" is a true classic - raw, thashing, eerie, aggressive; however, I have found their subsequent releases to be more about giving the appearance of being "intellectual" than heavy.
The words I associate with Celtic Frost are: "wasted" and "talent".
The words I associate with Celtic Frost are: "wasted" and "talent".