Looking on the internet deeply has found these results:

as dry as dry is the most popular phrase on the web.

some friend are as dry as dust 10 results on the web	as dry as dry 11,610 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	The mulch was as dry as dry can be, especially at the surface. Mulch is made up of larger and small pieces, with some strands being almost as thin as human�... Feb 16, 2014 ... ... + dry thoroughly by spreading out a single layer, using kitchen towel to soak up all excess moisture. It's important they're as dry as dry can be. Nov 26, 2014 ... ... but sooner than later Mr. Market will call their bluff, and their cash flow will go as dry as dry as the North Dakota Badlands in December. Apr 28, 2012 ... ... faith that the slow tedious work you're doing now will lead to emotional reward eventually even though right now it is as dry as dry can be. ***.

some friend are as dry as dust

10 results on the web

as dry as dry

11,610 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

The mulch was as dry as dry can be, especially at the surface. Mulch is made up of larger and small pieces, with some strands being almost as thin as human�...
Feb 16, 2014 ... ... + dry thoroughly by spreading out a single layer, using kitchen towel to soak up all excess moisture. It's important they're as dry as dry can be.
Nov 26, 2014 ... ... but sooner than later Mr. Market will call their bluff, and their cash flow will go as dry as dry as the North Dakota Badlands in December.
Apr 28, 2012 ... ... faith that the slow tedious work you're doing now will lead to emotional reward eventually even though right now it is as dry as dry can be. ***.