W Canaday said:

I assume that someone will correct me if I am wrong, but I believe
that COC means "Crochety Old Coot".

Although the term is meant to be an honorific, from personal experience I
believe it refers to an irritating old fart who should, from time to time,
be listened to nonetheless.

I don't much like the title but I can see that, as I age, that shoe is
becoming a progressively better fit.

Bill

Very adept definition, AFAIAC - and Ditto. LOL


Greg G.