LAST EDITED ON Nov-07-06 AT 03:39 AM (PST)
 
Google will often use ODP titles and descriptions for your sites and pages...

However, if you don't want to use ODP, then you can use this meta tag:

<META NAME="ROBOTS" CONTENT="NOODP">

For more info, please refer to:
http://www.google.com/support/webmasters/bin/answer.py?answer=35264&topic=8523

Many tuelz, particularly TAGZ can be useful to add this metatag to pages.