youtube.com

Encyclopedia dramatica
4chan
Youtube
Youtubepoop
Rap
Keystyles
Eye dialect
Ascii/text art
Instant messaging
Text messaging
Messageboards
Chatrooms
Cybersex/sexting
Ytmnd
Text-based rpgs (MUDs?)
Mmorpgs
Online gaming
Mp3s
P2p file sharing
Bit torrent
Email
Twitter
“Internet humor”
Usenet
Clip art
Gifs
Image macros
Anime
Cartoons
Webcomics
Photoshop