See also:

Blah Trek - Features humor at the expense of movies and TV series like Star Trek, 2001, Red Dwarf and Star Wars. Jokes, parodies, short stories, long stories, and mocking.
Book-A-Minute SF/F - Ultra-condensation of classic and popular books.
ConcreteElephant.com - Reviews, commentary, and randomness.
Evil Overlord, Inc. - The list of the Top 100 Things I'd Do If I Ever Became an Evil Overlord. Also, a page of Star Trek parodies and more Evil Overlord tips.
Mister X's Ultimate Site of Doom - Only for a superhero, or with permission from a superhero.
Planet Relish E-Zine - A magazine devoted exclusively to humorous science fiction, fantasy and horror.
Science Fiction Cookbook - Recipes to cook aliens and other characters from science fiction and fantasy.
Soylent Green Biscuit Company - Parody site based on the 1973 movie and book by Harry Harrison. Shirts, music, downloads, links and tutorials.
Spoofpark - Cartoons of popular genre movies and television shows including Star Wars, Stargate, Buffy, and Red Dwarf in a South Park style.
Tachyon Cult - Spoof news, rumors, and reviews of science fiction and fantasy movies, television, and magazines.
Tim's Top Tens - Top ten lists covering different topics, including Star Trek and anime.