I've seen this term (and its variations such as "conceptual poetry") used a lot to describe works such as Christian Bök's Eunoia. I have a sense of what it means, but I've never seen a solid definition. Sources such as Wikipedia seem to be silent on the subject.
migrated from literature.stackexchange.com Apr 26 '12 at 21:51
It's writing where the concept of the piece is more important than the form of it.
This quote, I think, sums the movement up quite well: