The fun theory - can we get more people to use the , the [url=http://www.youtube.com/watch?v=cbEKAwCoCKw]trashbin or the bottle bank?
Probably the funniest workplace in the world and the only time I actually enjoyed a Backstreet Boys song - Video
The way screensavers should be - 360 degrees panoramas
Dead flies, nothing you can do with'em. Hmm... let's make some art with them, shall we?
Tired of that times new roman or arial font? Why not use the one from your favourit movie / band / series?
The Heart calculator
God & CO. as you've never seen them
Tuberadio.fm - imagine last.fm, iTunes and Youtube combined

Funny: Ragged Trouser Philosopher: Talking to God
Useful: You have an image with a sexy font in it, and you want to know WTF it is, so you can find and use it yourself? - upload it to WhatTheFont, and you'll probably get the right one, or at least something similar.
Useful: Or you can use Identifont, where you enter a number of letters, then answer questions on their appearance, and after a while you get a number of fonts that should be similar to what you're looking for.
Useful: Looking for a vector version of some company logo? Brands of the World can most probably help.
Useful: A list of websites offering free stock photos.
8bitpeoples - free music, mostly chiptune style.

That game is strange. I'm not even sure what the point is... and yet it's oddly compelling.
Myself, I like a bit of Fill it! which is essentially a sort of Qix game, and very simple.
Rather than just playing it normally, I try to catch one of the flying things in an elaborate maze...

I found this yesterday.
This guy is Mr "Don' worry, be happy" from a few *cough*many*cough* years ago :P
vid 1
The full hour segment in 5 parts...

I got this on the Megatouch consoles at my mom's workplace.

Last year, I've found a site that is funny, usefull and mostly mindblowing.

get on my horse
NSFW

Mindblowing.
This guy's bass technique is incredible, i can't even come close to playing like this after 5 yrs.
What's even more mindblowing is he's busking on the streets and not playing professionally.
http://www.youtube.com/watch?v=iy3V2Tl4g3s&feature=player_embedded

amazing..

And he's busking?! He's far too talented to not be signed.

http://gprime.net/flash.php/llamasong
yeah....

http://www.hristu.net/