/ˈbædʒər/
[verb] To repeatedly ask or pressure someone to do something in an annoying way. If you badger someone, you keep bothering them until they give you what you want.
The word 'badger' as a verb likely comes from the cruel sport of badger-baiting, where dogs were set on trapped badgers for entertainment.
The animal itself came first, and its name is one of English's small mysteries. The word 'badger' for the stocky, stripe-faced creature appears in English around the early 16th century, most likely derived from the Middle French word 'bêcheur', meaning 'digger', which itself came from Old French 'bechier', meaning 'to dig' — a fitting description for an animal that spends much of its life excavating elaborate underground setts. Another strong theory connects it to the Middle English word 'bage', meaning 'badge', referring to the bold white stripe on the animal's face, with the suffix '-ard' or '-er' added to describe the creature wearing that mark. Either way, the animal's name was firmly established in English by the 1500s.
Before 'badger' became common, the animal went by other names in English. The Old English word was 'brocc', borrowed from a Celtic root, and this word survived in regional dialects for centuries — you can still find it hidden in British place names like Brockenhurst and Brockley, which both contain that ancient Celtic-Old English word for the badger. The name 'brock' was used affectionately and is still occasionally heard in the British countryside today. The gradual replacement of 'brock' by 'badger' over the 16th century is a small but telling sign of how Middle French continued to reshape English vocabulary long after the Norman Conquest.
The verb 'to badger', meaning to pester or harass relentlessly, arrived later — most evidence points to the 18th century — and it almost certainly grew out of the brutal practice of badger-baiting. This was a popular blood sport in Britain in which a live badger was placed inside a box or artificial sett, and trained dogs were sent in one at a time to drag it out. The badger, a famously tenacious and fierce defender, would bite and claw repeatedly before being pulled free. Crowds would bet on how many dogs the badger could injure before being overcome. The relentless back-and-forth nature of this torment — attack, retreat, attack again — gave the language the vivid metaphor of 'badgering' someone: to wear them down through persistent, irritating pressure.
Badger-baiting was widespread enough that it shaped how ordinary people thought about persistence and harassment. When someone 'badgers' you for an answer, the image buried inside that everyday word is one of repeated, exhausting assault — the same attack from a new angle, again and again, until the target gives in. Parliament eventually banned badger-baiting in Britain in 1835 through the Cruelty to Animals Act, but the verb it gave the language lived on, completely detached from its grim origins. Today most people who use it have no idea they are reaching back to a Georgian blood sport.
The word has proven remarkably durable. It crossed the Atlantic easily and became just as natural in American English as in British English. It also generated related slang: in 19th-century American English, a 'badger game' referred to a confidence trick, typically one in which a victim was lured into a compromising situation and then blackmailed — the idea again being one of cornering and relentlessly pressuring someone who cannot easily escape. The animal, the sport, the verb, and the slang all share the same core idea: something small, low to the ground, and surprisingly hard to shake off.