:ooblick: /oo'blik/ [from Dr. Seuss's `Bartholomew and the Oobleck'] n. A bizarre semi-liquid sludge made from cornstarch and water. Enjoyed among hackers who make batches during playtime at parties for its amusing and extremely non-Newtonian behavior; it pours and splatters, but resists rapid motion like a solid and will even crack when hit by a hammer. Often found near lasers.
Here is a field-tested ooblick recipe contributed by GLS:
1 cup cornstarch
1 cup baking soda
3/4 cup water
N drops of food coloring
This recipe isn't quite as non-Newtonian as a pure cornstarch ooblick, but has an appropriately slimy feel.
Some, however, insist that the notion of an ooblick *recipe* is far too mechanical, and that it is best to add the water in small increments so that the various mixed states the cornstarch goes through as it *becomes* ooblick can be grokked in fullness by many hands. For optional ingredients of this experience, see the "{Ceremonial Chemicals}" section of {appendix B}.
:op: /op/ [IRC] n. Someone who is endowed with privileges on {IRC}, not limited to a particular channel. These are generally people who are in charge of the IRC server at their particular site. Sometimes used interchangably with {CHOP}. Compare {sysop}.
:open: n. Abbreviation for `open (or left) parenthesis' —- used when necessary to eliminate oral ambiguity. To read aloud the LISP form (DEFUN FOO (X) (PLUS X 1)) one might say: "Open defun foo, open eks close, open, plus eks one, close close."