Written abbreviated TGP, this charming piece of argot refers to sites which collate links to sources of free pornographic pictures on the web. Generally run collabaratively on an amateur basis, the more advanced (e.g. http://autopr0n.com, at the time of writing) sport additional blogging tech like comments, ratings, and filters. The aim is to get as many lonely men into eyeball contact with as many grubby snaps of out-of-work models as possible, as quickly and cheaply as the web allows. The thumbnail galleries are largely cheap tasters of movies and suchlike available at the site and are extremely variable in quality. This generates random intermittent reward.