www.nuklearpower.com (Web comic)
www.machall.com (Web comic)
www.queenofwands.net (Web comic)
www.bored.com (So much stuff)
www.quizilla.com (Good for the quizzes)
www.go-girly.com (Web comic. Shojo-ai)
www.gamefaqs.com (Message boards are fun)
www.livejournal.com (Kind of fun to go through the random journals)
www.newgrounds.com (Fun to play dating sims)
www.google.com (I read the google question and answer thingys. Some of them are really interesting.)

I'll think of more later.