In a documentary there was a sentence in which it says "this is the city of more is more".
I already knew the meaning of less is more, but that was new to me.
And when I was trying to find out a good definition in dictionaries, to my surprise, there was nothing (not, at least, in ODO, TFT, Cambridge, MW).
The meaning, however, was quite clear for me from the context.
But I think it's worth asking the meaning of this phrase here.