A laconic phrase or laconism is a concise or statement, especially a and elliptical rejoinder. It is named after Laconia, the region of Greece including the city of Sparta, whose ancient inhabitants had a reputation for verbal austerity and were famous for their blunt and often remarks.
A laconic phrase may be used for efficiency (as in military jargon), for philosophical reasons (especially among thinkers who believe in minimalism, such as Stoics), or to better deflate a pompous individual (a famous example being at the Battle of Thermopylae).
One prominent example involves Philip II of Macedon, who after invading southern Greece and receiving the submission of other key city-states, sent a message to Sparta:
You are advised to submit without further delay, for if I bring my army into your land, I will destroy your farms, slay your people, and raze your city.
The Spartan ephors replied with a single word:
If.
Subsequently, neither Philip nor his son Alexander the Great attempted to capture the city. Philip is also recorded as approaching Sparta on another (?) occasion and asking whether he should come as friend or foe; the reply was "Neither".
The Spartans were especially famous for their dry, understated wit, which is now known as "laconic humor". This can be contrasted with the "Attic salt" or "Attic wit" – the refined, poignant, delicate humour of Sparta's chief rival Athens.
Various more recent groups also have a reputation for laconic humor: Australians (cf. Australian humor), American cowboys,New Englanders, people from the North Country of England, and Icelanders in the sagas.