Definitions by Kroc Camen

nichestream 

The early-adopter audience something has before it goes mainstream.

Podcasting was very nichestream with knowledgeable computer users before Apple baked it into iTunes, taking the medium mainstream.

nichestream by Kroc Camen December 27, 2008

deviation 

Invented by Jark, Spyed and Matteo of DeviantART.com - the largest online community of art anywheres. Artists on the site are known as "Deviants" and the artworks they produce (which can fall into so many categories, that the word "art" is not broad enough) are called "Deviations"

A submitted a new deviation at deviantart

deviation by Kroc Camen September 5, 2004