Going to prison is called "doing a bid". What's the history behind that? Is it based on "doing bird" (based on being locked up like a bird)?
It appears that 'doing a bit' goes back to the early 20th century as a term for serving a prison sentence.
'Bit' meaning a short span of time goes back to the 17th century, and presumably that's how it became associated with prison in the first place. "I've got to do a bit of time in prison."
I can't find any real resources as to where 'bid' came from directly, so I would assume that it is simply a result of the word shifting slightly once having gained distinct enough usage separate from its origins.
Hollywood once again gets it wrong. It is most emphatically called "doing a bit", not a bid. If your sentence is 10 years it's easier to do it bit by bit, when in prison anything done to pass the time is called bittin. I should know because I did a bit. I can assure you it wasn't an auction.
protected by RegDwigнt♦ Dec 7 '12 at 23:19
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