What does corker mean?
A corker is something so impressive, amusing, or remarkable that it stands out from the ordinary — the term is most often applied to jokes, remarks, excuses, stories, or performances that land with exceptional force or brilliance. The word functions as an informal noun throughout the English-speaking world but is especially at home in British, Irish, and Australian speech, where phrases such as "a real corker" or "an absolute corker" are common ways of flagging something as first-rate. Its connotations are overwhelmingly positive, celebrating wit or quality rather than criticizing it, though occasionally a spectacularly bad example of something may be called a corker for its sheer memorability. A second, more literal sense denotes a person or machine that inserts corks into bottles, reflecting the word's derivation from "cork." Related colloquial terms include "humdinger," "doozy," and "stunner." For anyone wanting to praise a joke or a performance with a touch of character, corker remains a lively and enduring choice.
A person or thing that is strikingly excellent or remarkable; an outstanding joke, remark, or performance.
"His closing argument was a corker that swayed the whole jury."
Informal register; most common in British and Irish English.
A worker or machine that fits corks into bottles.
"The winery invested in an automated corker to speed up bottling."
Technical/industrial usage; less commonly encountered than the figurative sense.
Regular plural formation.
"The comedy special was full of corkers from start to finish."
"Corker" likely comes from the idea of something that "stops the show" like a cork stopping a bottle — and it's been British slang for an absolute belter since the Victorian era.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of corker
Corker derives from "cork," the bark of the cork oak tree used to seal bottles, which entered English via Dutch or Low German "kurk" in the late Middle Ages. The agent-noun suffix "-er" produced "corker" originally meaning one who corks bottles, a sense attested from the early nineteenth century. The figurative sense — something remarkably good — developed later in the nineteenth century, possibly influenced by the notion of a cork popping with dramatic effect. It belongs to the same family of colloquial superlatives as "humdinger" and "doozy."
How corker is actually used
Predominantly informal and colloquial; especially frequent in British, Irish, and Australian English. Almost always carries positive connotations of excellence or impressiveness, though it can occasionally describe something shockingly bad in a memorable way.
Easily confused with corker
"Corked" describes wine spoiled by a faulty or tainted cork, while "corker" refers to something remarkably good (or, in one sense, the act of sealing with corks).