Related:

• blurgle /bler'gl/ n. [UK] Spoken metasyntactic variable, to indicate some text that is obvious from c which is already known.
  If several words are to be replaced, blurgle may well be doubled or tripled....
• mumble interj. 1. Said when the correct response is too complicated to enunciate, or the speaker has not thought it out.
  Often prefaces a longer answer, or indicates a general reluctance to get into a long discussion....
• grep: /grep/ [from the qed/ed editor idiom g/re/p
  where re stands for a regular expression, to Globally search for the Regular Expression and Print the lines containing matches to it, via {{UNIX}} `grep(1)'] vt....
• Commonwealth Hackish n. Hacker jargon as spoken in English outside the U.
  S., esp. in the British Commonwealth. It is reported that Commonwealth speakers are more likely to pronounce truncations like `char' and `soc', etc....
• metasyntactic variable n. A name used in examples and understood to stand for whatever thing is under discussion, or any random member of a class of things under discussion.
  The word foo is the canonical example. To avoid confusion, hackers never (well, hardly ever) use `foo' or other words like it as permanent names for anything....
• grep /grep/ vi. [from the qed/ed editor idiom g/re/p
  where re stands for a regular expression, to Globally search for the Regular Expression and Print the lines containing matches to it, via Unix grep(1)] To rapidly scan a file or set of files looking for a particular string or pattern (when browsing through a large set of files, one may speak of `grepping around')....
• eyeball search: n.,v. To look for something in a mass of code or data with one's own native optical senso
  as opposed to using some sort of pattern matching software like {grep} or any other automated search tool....
• barf: /barf/ [from mainstream slang meaning `vomit'] 1.
  interj. Term of disgust. This is the closest hackish equivalent of the Val\-speak "gag me with a spoon"....
• foobar: n. Another common {metasyntactic variable}
  ee {foo}. Hackers do *not* generally use this to mean {FUBAR} in either the slang or jargon sense....