Related:

• meta /me't*/ or /may't*/ or (Commonwealth) /mee't*/ adj.
  pref. [from analytic philosophy] One level of description up....
• hacker humor A distinctive style of shared intellectual humor found among hackers, having the following marked characteristic
  1. Fascination with form-vs.-content jokes, paradoxes, and humor having to do with confusion of metalevels (see meta)....
• HLL: /H-L-L/ n. [High-Level Language (as opposed to assembler)] Found primarily in email and news rather than speech.
  Rarely, the variants `VHLL' and `MLL' are found....
• AI-complete: /A-I k*m-pleet'/ [MIT, Stanford: by analogy with `NP-complete' (see {NP-})] adj.
  Used to describe problems or subproblems in AI, to indicate that the solution presupposes a solution to the `strong AI problem' (that is, the synthesis of a human-level intelligence)....
• cokebottle: /kohk'bot-l/ n. Any very unusual character, particularly one you can't type because it it isn't on your keyboard.
  MIT people used to complain about the `control-meta-cokebottle' commands at SAIL, and SAIL people complained right back about the `{altmode}-altmode-cokebottle' commands at MIT....
• Meta-physics is meta-difficult.
• flat-ASCII: adj. Said of a text file that contains only 7-bit ASCII characters and uses only ASCII-standard control characters (that i
  has no embedded codes specific to a particular text formatter markup language, or output device, and no {meta}-characters)....
• fred: n. 1. The personal name most frequently used as a {metasyntactic variable} (see {foo}).
  Allegedly popular because it's easy for a non-touch-typist to type on a standard QWERTY keyboard....
• AI-complete /A-I k*m-pleet'/ adj. [MIT, Stanford
  by analogy with `NP-complete' (see NP-)] Used to describe problems or subproblems in AI, to indicate that the solution presupposes a solution to the `strong AI problem' (that is, the synthesis of a human-level intelligence)....