Generally referring to potentially useful software that a developer has designed to be as hard as possible for a normal person to install, set up, and arrive at a functioning state after releasing publicly. These types of developers assume their audience lives inside their own
mind and because of that assumption, little to no documentation is necessary. Unfortunately, many of these great ideas end up as "geekware" - potentially brilliant software that nobody gives
af about.
This type of software is often developed by a self-identifying brilliant
engineer who is actually, functionally
retarded.