P'ch'zarni'chiwkov

This epiglottis-throttling word is seldom used on the Disc except by highly paid stunt linguists and, of course, the tiny tribe of the K’turni, who invented it. It has no direct synonym, although the Cumhoolie word "Squernt" ("the feeling upon finding that the previous occupant of the privy has used all the paper") begins to approach it in general depth of feeling.