Findings:

• Yahoo!
• yahoo 199 (user)
• yahoo mail
• LICRA v. Yahoo!
• Yahoo! Answers
• Yahoo (user)
• Yahoo! Pool
• SBC Yahoo! Dial
• Yahoo! Quick Access Internet Keyboard
• Yahoo message board
• Yoga for Yahoos: Yama
• Yoga for Yahoos: First Principles
• Yahoo
• Yahoo! Messenger
• ping yahoo
• Weezer Yahoo! Outloud Tour 2001
• Yahoo! Gerbil
• Yahoo! Towers
• Yahoo! Games
• why Yahoo sucks
• Yahoo! Mail
• Yahoo Internet Life
• Yahoo's Law
• Whatever happened to the random link button on yahoo?
• Yahoo Pager
• Yahoo Serious

If you Log in you could create a "yahoos" node. If you don't already have an account, you can register here.