meta query question

First off thanks for the great plugin.

A quick question…

Is there any way to filter posts by a dynamic value?

for example….

Custom post type X has 100 posts. each post has a custom field called org populated with a value. All users have a custom user field also called org. I want user 1 with org value cheese to only see posts of type x which also have the odf value cheese.

thank you!