CAMEL, n. A quadruped (the _Splaypes humpidorsus_) of great value to
the show business. There are two kinds of camels -- the camel proper
and the camel improper. It is the latter that is always exhibited.
-- Ambrose Bierce, "The Devil's Dictionary"
Related:
DAY, n. A period of twenty-four hours, mostly misspent. This period
is divided into two parts, the day proper and the night, or day
improper -- the former devoted to sins of business, the latter
consecrated to the other sort....