You may have seen in the news that Google is researching methods to censor the web.
Google's censorship is nothing new: they've been censoring this site for nearly 7 years.
And lying about it. You can read
more about Google's censorship here.
This term and definition appears in the second edition of Cassell's Dictionary of Slang by Jonathan Green. It was published in 2005, which was several years after this term appeared in The Online Slang Dictionary.
In the absence of other citations, there is no guarantee that this term is legitimate.