This may be hard to parse for you layman extramuros types out there, with all of the made up language and history, but I encourage you to peruse the short definition and the second half of the usage note in order to learn about bulshytt and its “uncanny stability and resiliency.”
From Neal Stephenson’s Anathem (p134):
Bulshytt
Short Definition
Bulshytt: Speech (typically but not necessarily commercial or political) that employs euphemism, convenient vagueness, numbing repetition, and other such rhetorical subterfuges to create the impression that something has been said.
Long Entry
Bulshytt: (1) In Fluccish of the late Praxic Age and early Reconstitution, a derogatory term for false speech in general, esp. knowing and deliberate falsehood or obfuscation. (2) In Orth, a more technical and clinical term denoting speech (typically but not necessarily commercial or political) that employs euphemism, convenient vagueness, numbing repetition, and other such rhetorical subterfuges to create the impression that something has been said. (3) According to the Knights of Saunt …
