Cockfosters is a suburb of North London, lying partly in the London Borough of Enfield and partly in the London Borough of Barnet. The counties of Hertfordshire and Middlesex respectively (in which Cockfosters was located pre-1965) are still used in postal addresses.
The name has been recorded as far back as 1524, and is thought to be either the name of a family, or that of a house which stood on Enfield Chase. One suggestion is that it was "the residence of the cock forester (or chief forester)
The subject of many jokes of Londoners & Tourists

It is the last station on the Northern End of the Piccadilly Line
London Tourist to local friend, 'What is Cockfosters'
Friend "Possibly where they foster cocks"
by TheFlyingKidney July 06, 2011
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1. A termination point for the Picadilly Line tube in London.

2. A nutritious, if somewhat salty beverage designed to create excitement in the ladies. However, whilst Fosters is lager, Cockfosters is bitter!
Drink my Cockfosters!
by Ian Chode July 23, 2003
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When your woman is away and you need someone to take care of your cock.
Sarah was away so Joe got himself a cockfoster for the weekend.
by Freska1181 July 21, 2017
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Some one who fosters the cock on a regular basis.
a homosexual.
"when walking in to find one of your friends has just screwed three males consecutively in one night"
by TamEms February 09, 2007
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Cockfoster,(cock-fos-ter), verb, a name given to someone being an absolute cock. To be said in a posh english accent.

Actual meaning, noun, a tube station at the end of the blue line in the centre of London, England.
To someone being a cock: "You Sir are a Cockfoster! Meh!"
by Blondebubbles March 22, 2004
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When one is cockfostered, they are more drunk than what they ought to be.
"Sam was absolutely cockfostered on Friday night, we nearly had to carry him home."
by SDBGK24 March 13, 2017
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1.A train station in london

2.A drink

3.The act of stealing young badgers from their set, bringing them home and raising them as your own.
Lets take the train to cockfosters, call in at the pub for a quick cockfosters and then, when we're cockfostered off our faces, lets cockfoster off to sherwood forrest where we can cockfoster some badgers and cockfoster to the fostercock so we can cockfoster our cockfosters..... Cockfosters.
by monkT1000 June 25, 2006
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