The Devil’s Dictionary by Ambrose Bierce was published almost a century ago, but it makes for enjoyable reading. Bierce really merits a post of his own, for now just some excerpts from the DD at Project Gutenberg:
ABDICATION, n. An act whereby a sovereign attests his sense of the
high temperature of the throne:Poor Isabella’s Dead, whose abdication
Set all tongues wagging in the Spanish nation.
For that performance ’twere unfair to scold her:
She wisely left a throne too hot to hold her.
To History she’ll be no royal riddle —
Merely a plain parched pea that jumped the griddle.
ABRIDGE, v.t. To shorten.
When in the course of human events it becomes necessary for
people to abridge their king, a decent respect for the opinions of
mankind requires that they should declare the causes which impel
them to the separation.Oliver Cromwell
ADAMANT, n. A mineral frequently found beneath a corset. Soluble in
solicitate of gold.
APOSTATE, n. A leech who, having penetrated the shell of a turtle
only to find that the creature has long been dead, deems it expedient
to form a new attachment to a fresh turtle.