You can redirect them to another domain/page (not on the same domain) by using this:
RewriteEngine on
RewriteOptions inherit
RewriteCond %{HTTP_REFERER} ^.*tbig10k.*$ [OR]
RewriteCond %{HTTP_REFERER} ^.*anotherdomain.*$
RewriteRule /*
http://www.redirect-to.com/ [R,L]
If it sees that combo of letters in the referral, it will kick them to the redirect-to domain.
(and please - all you htaccess guru's, if this is incorrect, correct me - LOL)