A pub that frequently serves after hours, otherwise known as a lock in.

Comes from television programme the Crystal Maze where contestants could get locked in if they failed to complete tasks.
I’m going to the Royal Oak tonight.

Ah the Crystal Maze.
Why do you call it that?
Automatic lock in.
by Cannonball Taffio Jones October 25, 2023
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The act of pushing Cocaine into someone's arse hole and then getting them to fart to the coke into your face. The idea is to sniff and chase all of the airbourne cocaine before it settles. The phrase comes from the UK game show 'The Crystal Maze' in which, during the last challenge, contestants chase lots of airboure tickets whilst inside a dome to see how many they can grab.
I Crystal Mazed her last night and she got the lot!
by Raoul Duke - Supergeek May 17, 2005
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