Fjortis is known as a word to some from "Fjortis gallerian", a site of featuring gonzo-like photographs of varying quality of young women, and indeed underaged girls as well.
On this webpage, one could find hundreds upon hundreds of photos of intoxicated, scantily clad young female members of the human race. Arranged only by number, the photos were browsable in sets of twenty. No references were made to the origin of the photos, but some were clearly of celebrities, others were quick snapshots of young girls partying. The whole site was in Swedish.
Currently, Google has no apparent recollection of the gallery, just some scraps of broken links. What was once a huge collection doesn't seem to exist any more.