N A S A Have A New Astronaut..........
ChatterBank0 min ago
No best answer has yet been selected by acorn. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.I don't know about being dressed up like a dog's dinner, but I have heard two explanations about the other phrase.
First, it's the printer's symbol :- which came to mean anything prominent (physically) or outstanding and from that came to mean anything very good.
The other explanation came from early versions of (I think) Meccano which were originally sold in boxes of two sizes, box standard and box de luxe. These came to be corrupted as bog standard (for ordinary) and dog's bol***ks, for very good.
I'm not sure which one to believe, and I am sure someone else will come up with a different, but equally plausible, answer.
One theory for the positive term "dog's b*ll*cks" is that they must be good because dogs spend so much time licking them. The bog standard/bog deluxe theory has its doubters, including etymologist Michael Quinion.
Much more information on Wikepedia.