Related:

• xref: /X'ref/ vt., n. Hackish standard abbreviation for `cross-reference'.
  -- The AI Hackers Dictionary...
• SMILEY (x) reference to Vanderbilt football
• abbrev /*-breev'/, /*-brev'/ n. Common abbreviation for `abbreviation'.
• IDP /I-D-P/ v.,n. [Usenet] Abbreviation for Internet Death Penalty.
  Common (probably now more so and frequently verbed. Compare UDP....
• elf-reference n. See self-reference.
• line starve: [MIT] 1. vi. To feed paper through a printer the wrong way by one line (most printers can't do this).
  On a display terminal, to move the cursor up to the previous line of the screen....
• abbrev: /*-breev'/, /*-brev'/ n. Common abbreviation for `abbreviation'.
  -- The AI Hackers Dictionary...
• X in our alphabet being a needless letter has an added invincibility to the attacks of the spelling reformers, and like them, will doubtless last as long as the language.
  X is the sacred symbol of ten dollars, and in such words as Xmas, Xn, etc....