Eigenfeces 

Worthless sites that have managed to seo themselves on to the first page of google.

I typed "acai berry" into google and got Eigenfeces -- www.acaiberrytime.com.

Eigenfeces by rongenre September 2, 2009

Eigenfaced

-adjective
To be extremely intoxicated by the ingestion of one or more substances, such that the senses become acutely imbalanced and hallucination has become the norm.
-etymology
Portmanteau derived from the concept of eigenvalues (/eigenvectors) in mathematics by which the axis of highest variation can be found in multidimensional data, and being faced, or intoxicated beyond the norm.

"Last night I was more wankered than the time I thought the walls were made of camembert. In fact, I was eigenfaced!" Conceded the Bishop, before collapsing. (Rumsblatt, 1925)

Eigenfaced by thepog April 28, 2010

Eigenfaced

Heavily intoxicated by a chemical substance (esp. alcohol).

Oh my god, I can't believe how eigenfaced I was last night!

Eigenfaced by Ciaran H May 13, 2006