Now, there is a word I haven't heard for yonks. I would be surprised if anyone who is not a Brit has ever heard it.
I remember it being schoolboy slang when I was a schoolboy. That was a long time ago.
I did actually see it while playing the game and immediately rejected the idea of entering it, not least because COD labelled it British, informal.
To be honest, I didn't even think it would qualify as 'rare'.
It surely, however, gives us a new record low - played by a grand total of 4 from 276 (0.14%).
ps
I would be surprised if anyone who is not a Brit has ever heard it
It would appear from Jacki's post that the word is known outside UK.
I stand corrected