What does bolshy mean?
"Bolshy" is an informal British adjective describing someone who is deliberately uncooperative, contrary, or awkwardly defiant — a colleague who refuses to follow instructions, a teenager who answers back, a workforce that down tools at the slightest grievance. The word derives from "Bolshevik": in the early twentieth century, employers and commentators used "the Bolshies" as a dismissive label for militant trade unionists and political radicals, and the term gradually broadened to mean anyone behaving in an obstructive, rebellious way, regardless of politics. A rarer sense still refers to someone with genuinely left-wing revolutionary views, and the noun "bolshy" was once used for such a person. Today the political edge has largely faded, leaving a vivid, mildly disapproving but often affectionate word for difficult, stroppy behaviour. The variant spelling "bolshie" is equally common, and the abstract noun "bolshiness" names the quality itself. For anyone writing about British workplace culture or everyday grumbling, it remains an instantly recognisable and characterful choice.
Deliberately uncooperative, contrary, or obstreperous; awkwardly refusing to comply or behave as expected.
"The waiters got distinctly bolshy when they were told to work through their break."
Informal and chiefly British; often used humorously or with mild disapproval.
(dated) A Bolshevik or politically radical left-wing person.
"The foreman dismissed the strike leaders as a bunch of bolshies."
This noun sense is now largely historical, surviving mainly in writing about early 20th-century labour politics.
Used only for the dated noun sense referring to Bolsheviks or political radicals.
"The papers warned that the docks were crawling with bolshies."
When British workers started acting up in the early 20th century, critics blamed it on Russian revolutionaries — and the nickname "bolshy" stuck for over a century.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of bolshy
"Bolshy" comes from "Bolshevik", the Russian word for the majority faction that seized power in the 1917 October Revolution, itself derived from Russian "bol'shinstvo" meaning "majority", from "bol'shoj" meaning "large" or "greater". During the wave of industrial unrest in Britain shortly after the First World War, employers and the press used "the Bolshies" to disparage militant workers, and by the 1920s the clipped, anglicised form "bolshy" was established both as a noun for such a person and as an adjective for their supposed attitude. Its related forms include "Bolshevism" and "Bolshevist".
Related word forms
How bolshy is actually used
Chiefly British and strongly informal; the word carries a mildly disapproving but often affectionate or humorous tone. In American English it is rare and usually understood only via its political origin.
Easily confused with bolshy
"Bolshie" is simply an alternative spelling of the same word, not a different word.