There’s a detailed wiki article about it here.
TLDR: it’s specific to the US and UK, has been in use for over a century, and is largely metaphorical.
There’s a detailed wiki article about it here.
TLDR: it’s specific to the US and UK, has been in use for over a century, and is largely metaphorical.
There’s a detailed wiki article about it here.
TLDR: it’s specific to the US and UK, and it’s largely metaphorical.
There’s a detailed wiki article about it here.