Facebook.

steamgifts, playblink, tf2op, tf2r, hotmail, steam store, youtube

Pixiv.net, DeviantART, Facebook, Youtube, LastFM, Tumblr, Cracked, TV Tropes, and Fanfiction.net (For the lulzy fics!)

Facebook, tuenti, steamgifts

Steamgifts, steampowered user forums, YouTube, overclock.net

coffin-comics.com!! XD

Facebook,Youtube,Animal Crossing Life (italian site about Animal Crossing),Gmail,Steamgifts

Youtube,Google,Facebook,and Surprise Motherfucka

reddit.com

isthereanydeal.com

thegamerspost.com

backloggery.com

steamachievementhunters.com

steamgifts.com

synth-city.com ( this right here is a sneaky attention whoring )

youtube.com

raptr.com

newgrounds.com

lol me too Youtube (my subscriptions) Steamgifts 9gag

Facebook, Twitter, Tumblr, Youtube, something else that changes depending on what I feel like doing

what.cd

steamgifts, PCGamer, youtube, steamtrades, gamespot and metacritic

GMX (mail), YouTube, Steamgifts, Playblink, Reddit (for the NSFW)

In that order, more or less.

EDIT: Completely forgot dispenser and tf2outpost

vk.com

Steamgifts, of course.

www.quakelive.com

Break.com ● youtube.com ● dorkly.com ● worldstarhiphop.com ● sankakucomplex.com ● collegehumor.com ● kotaku.com ● various "chan" boards

There are more that I visit when i just want to kill time, but these are the ones I remember off the top of my head

sankakucomplex.com

facebook, steamgifts, allkpop,

and once in a while soshified

kinox

http://comic.naver.com/webtoon/detail.nhn?titleId=350217&no=31&weekday=tue

Steamgifts, playblink, yahoo.com, facebook.
Then I check reddit freebies and video game deals via RSS.

I can't remember the last time I started with a fresh set of tabs.

I just restore the 200 from the last session.

steamgifts, gmail, facebook, SPUF, reddit freebies.