Let's see what I got:
1.
http://www.kongregate.com - is an entire site dedicated to indy game designers who make flash games etcetera. Milage may vary between games, but some of the more fun ones I enjoy include:
Elona Shooter (clicky-based defend the castle with rpg elements)
Pandemic 2 (create a virus, infect, destroy)
Gemcraft Zero (desktop defender type with rpg elements)
Safety is relative, but I haven't had any warning lights go off from there yet.
2. If you need a pick me up there's the 'cheezburger' network, which has about thirty or so categories of quick-pick lols at:
http://cheezburger.com/sites3. Speaking of lols, there's
http://notalwaysright.com/ which if anyone here works in the service business, we can definately relate.
4. Lastly,
http://www.cracked.com/ is a sort of NSFW virtual version of the magazines I used to read. Full of humour in its own right.
5.* I don't have time for games, but there's a NSFW critic I like to follow callsed
Zero Punctuation. Often shares my views on some games but sometimes despite the harsh criticism, the games are still fun.
I've got a hundred or more time-vampires, but those are just the ones off the top of my head to get the ball rolling.
*=added after the fact.