SNAHR-kuh-lep-see (noun)
Alt. Spelling: snarkolepsy
See also: snarcoleptic

A rare disease in which the victim suffers from severe bitchiness and has frequent and uncontrollable periods of deep sleep.

The disease is not very well-known, but will soon receive much publicity due to the film "Attack of the Snarcoleptics", where the disease is a large part of the plot.