Philedom noun2 •(slang) The fandom of the science fiction television series The X-Files.I have too many friends in Philedom. It's going to be very interesting to see how we survive the 8th season and still keep our Internet communities in tact.^([sic]) — 2000 •(slang) The state or quality of being an X-Phile.This is so psychotic, I have to salute you! I aspire to the same level of Philedom but I'm not quite there yet... — 1998
