[probably taken from the story "Waldo", by Heinlein, which is where the term was first used to mean a mechanical adjunct to a human limb]
Used at Harvard, particularly by Tom Cheatham and students, instead of FOOBAR as a meta-syntactic variable and general nonsense word. See FOO, BAR, FOOBAR, QUUX

[shortened form of HELLO WALL, apparently from the phrase "up against a blank wall"]
(WPI) interj. 1. An indication of confusion, usually spoken with a quizzical tone. "Wall??"
2. A request for further explication

n. A file containing a listing (e.g., assembly listing) or transcript, esp. a file containing a transcript of all or part of a login session. (The idea was that the LPT paper for such listings was essentially good only for wallpaper, as evidenced at SAIL where it was used as such to cover windows.) Usage: not often used now, esp. since other systems have developed other terms for it (e.g., PHOTO on TWENEX). The term possibly originated on ITS, where the commands to begin and end transcript files are still :WALBEG and: WALEND, with default file DSK:WALL PAPER

n. A deadly sport practiced mainly by Sussman's graduate students. It, along with chair bowling, is the most evident manifestation of the "locker room atmosphere" said to reign in that sphere. (Sussman doesn't approve.) [As of 11/82, it's reported that the sport has given way to a new game called "disc-boot", and Sussman even participates occasionally.]

[from "head wedged up ass"]
adj. To be in a locked state, incapable of proceeding without help. (See GRONK.) Often refers to humans suffering misconceptions. "The swapper is wedged." This term is sometimes used as a synonym for DEADLOCKED (q.v.)

n. The question mark character ("?"). See QUES. Usage: rare, used particularly in conjunction with WOW

n. 1. A privilege bit that canonically allows the possessor to perform any operation on a timesharing system, such as read or write any file on the system regardless of protections, change or or look at any address in the running monitor, crash or reload the system, and kill/create jobs and user accounts. The term was invented on the TENEX operating system, and carried over to TOPS-20, Xerox-IFS and others.
2. A person who posses a wheel bit. "We need to find a wheel to unwedge the hung tape drives."

[from LOTS at Stanford University] A period during which student wheels hack each other by attempting to log each other out of the system, delete each other's files, or otherwise wreak havoc, usually at the expense of the lesser users

[from MIT jargon]
1. v. To succeed. A program wins if no unexpected conditions arise.
2. BIG WIN: n. Serendipity. Emphatic forms: MOBY WIN, SUPER WIN, HYPER-WIN (often used interjectively as a reply). For some reason SUITABLE WIN is also common at MIT, usually in reference to a satisfactory solution to a problem. See LOSE

n. The situation when a lossage is corrected, or when something is winning. Quite rare. Usage: also quite rare

1. n. An unexpectedly good situation, program, programmer or person.
2. REAL WINNER: Often sarcastic, but also used as high praise

n. The quality of winning (as opposed to WINNAGE, which is the result of winning). "That's really great! Boy, what winnitude!"

n. 1. A person who knows how a complex piece of software or hardware works; someone who can find and fix his bugs in an emergency. Rarely used at MIT, where HACKER is the preferred term.
2. A person who is permitted to do things forbidden to ordinary people, e.g., a "net wizard" on a TENEX may run programs which speak low-level host-imp protocol; an ADVENT wizard at SAIL may play Adventure during the day

n. A location in a monitor which contains the address of a routine, with the specific intent of making it easy to substitute a different routine. The following quote comes from "Polymorphic Systems", vol. 2, p. 54:

"Any type of I/O device can be substituted for the standard device by loading a simple driver routine for that device and installing its address in one of the monitor's `wormholes.'*
*The term `wormhole' has been used to describe a hypothetical astronomical situation where a black hole connects to the `other side' of the universe. When this happens, information can pass through the wormhole, in only one direction, much as `assumptions' pass down the monitor's wormholes."