The competition was fierce, but in the end the German Language Association (VDS) managed to sort through heaps of annoying expressions borrowed from English and agree on the most irritating of all: "X-mas."
Roland Duhamel, a member of the association's executive board, said on Wednesday that "X-mas" had won the VDS' annual "most uncalled-for word" competition. The use of the term "Xmas" stands in "stark contradiction," he said, to everything Germans normally associate with Christmas -- including "comfort, tradition, romance, and Christianity."
The German word for Christmas is "Weihnachten," but "X-mas" is used more and more in German advertising. Duhamel said the term's true horror goes beyond that of ordinary anglicisms. Even within English, he said, the substitution of X for Christ is an especially "vulgar abbreviation."
http://www.spiegel.de/international/zeitgeist/0,1518,597268,00.html