Mess With MSN Messenger!

Popcap games

Rocktoons

Fark

Subservient Chicken (this is cool!)

Accursed (graphics)

Ebaum's World

If you're bored...

If you wanna kill some time...

I Hate Clowns

Home Star Runner

Badkittie

Writing.com (for those who enjoy writing)

Bravenet (a must for your website)

The Music Made Me Do It

Habbo Hotel (England)

Vampires.com

Rock Wisdom

Lyrics XP

... turn your speakers up way loud and prepare for it...

Priscilla's wesbite