The name of the page says it all
Greg Rutter's Definitive List of The 99 Things You Should Have Already Experienced On The Internet Unless You're a Loser or Old or Something
This has all the classic websites and viral video's that make the internet so awesome. Like this classic for the ages:
Please note, he does also have in the small print at the bottom 4 bonus links. DO NOT GO THERE unless gay & lesbian geriatric coprophillic (involves poop) adult material does not shock you. They are quite famous links but trust me, your life is complete without them. The regular 99 are fine.