That's what I've officially dubbed today. You see, with heavier music becoming more acceptable by the mainstream, stuff like Rob Zombie, System of a Down and Megadethh just don't keep people at bay. But sometimes I need some time alone in my office with my code and a good Perl book.
That's when I turn to my friends: Slayer. Granted, there's plenty of heavy hitting bands like Otep or that I can use to blare unfriendly soundwaves at cow-orkers... but the holy trinity of Slayer albums (Seasons in the Abyss,
South of Heaven, Reign In Blood) are a proven, time-honored method.