evil
adj. As used by hackers, implies that some system, program,
person, or institution is sufficiently maldesigned as to be not
worth the bother of dealing with. Unlike the adjectives in the
cretinous/losing/brain-damaged series, `evil' does
not imply incompetence or bad design, but rather a set of goals or
design criteria fatally incompatible with the speaker's. This
usage is more an esthetic and engineering judgment than a moral one
in the mainstream sense. "We thought about adding a Blue Glue
interface but decided it was too evil to deal with."
"TECO is neat, but it can be pretty evil if you're prone to
typos." Often pronounced with the first syllable lengthened, as
/eeee'vil/. Compare evil and rude.