Dutch uncle is a term for a person who issues frank, harsh, and severe comments and criticism to educate, encourage, or admonish someone. Thus, a "Dutch uncle" is a person who is rather the reverse of what is normally thought of as avuncular or uncle-like (which would be indulgent and permissive).

Origins

Back in the 17th century, when the English and Dutch were building their global empires, their intense rivalry found an outlet in a wide range of popular sayings invented by each country to insult the other. In the English-speaking culture, the few volleys in this linguistic war that have survived are, naturally, those disparaging the Dutch, but even those are rarely heard today. Some, such as "Dutch uncle," were probably originally meant to be more insulting than we consider them today.

Other sayings include: "Dutch courage" (booze-induced bravery), "Dutch comfort" (saying that "Things could be worse!") and "Dutch gold" (cheap alloy resembling gold). The phrase Dutch courage is a slang term for courage gained from intoxication by alcohol. ...

These terms also gained prominence in 17th century New England during their rivalry with New Holland which was captured (and later recaptured by the Dutch) during the Second Anglo-Dutch War. Look up double Dutch in Wiktionary, the free dictionary. ... The diaphragm is a cervical barrier type of birth control. ... A Dutch wife is a long body-length pillow that can be held or wrapped around ones body while sleeping. ... Going Dutch is a slang term that means that each person eating at a restaurant or paying admission for entertainment pays for himself or herself, rather than one person paying for everyone. ... This article is about the region in the United States of America. ... This article is about the settlement in present-day New York City. ... The Royal Prince and other vessels at the Four Days Fight, 11–14 June 1666 by Abraham Storck depicts a battle of the Second Anglo-Dutch War. ...

These colorful (though now incongruous) phrases have since become part of English usage worldwide, and several survive to this day.

For further information, see Dutch image worldwide. This article concerns the Dutch as an ethnic group. ...

Alternative explanations

One other proposed explanation is that the term, often expressed as "talk to one like a Dutch uncle," originated in the early 1800s as an allusion to the sternness and sobriety attributed to the Dutch. Dutch behaviour is defined in the book Culture Shock! Netherlands: A Survival Guide To Customs and Etiquette as "practical, direct, outspoken, stubborn, well-organised, blunt and thinking they are always right." According to that particular source, these are the alleged reasons behind the English term "Dutch uncle."

Still another possible origin may be the marriage of the Dutch William of Orange, who later became the head of the British throne, to the English Mary II, in the late 1600s. When the English and Dutch navy were combined during this period the English sailors viewed the Dutch with some resentment, and unwanted advice or orders from Dutch sailors purportedly were said to be from "my Dutch uncle." William III of England (The Hague, 14 November 1650 – Kensington Palace, 8 March 1702; also known as William II of Scotland and William III of Orange) was a Dutch aristocrat and a Protestant Prince of Orange from his birth, Stadtholder of the main provinces of the Dutch Republic from 28... The History of Britain, until the last few hundred years, was one of struggle and competition between the separate nation-states that occupied various parts of the island of Great Britain. ... Mary II (30 April 1662–28 December 1694) reigned as Queen of England and Ireland from 13 February 1689, and as Queen of Scots (as Mary II of Scotland) from 11 April 1689 until her death. ...

Sources

Bolt, Rodney. The Xenophobe's Guide to the Dutch.

Janin, Hunt. Culture Shock! Netherlands: A Survival Guide To Customs and Etiquette.