My favorites are: The PokeCommunity(best forum), The Biggest Loser Forum, NarutoFan Forums(lurk there), Weight Watchers, Fanfiction.net, deviantArt, Lastfm, ToonZone Forum(lurk there), YouTube, Google, Anime News Network, OneManga, MangaFox, and Wikipeda.
Sometimes I go to these sites other times, I will go somewhere else. But for the most part I got to these sites.