User-agent: *
Disallow: /*?

User-agent: *
Disallow: /trap/

User-agent: phishmongers.com
Disallow: /

User-agent: check.out.my.cool.vhost.on.theirc.net
Disallow: /

User-agent: host.your.shells.on.theirc.net
Disallow: /

User-agent: the.nsa.is.watching.you.on.theirc.net
Disallow: /

User-agent: cuil.com
Disallow: /

User-agent: naver.com
Disallow: /

User-agent: baidu.jp
Disallow: /

User-agent: soso.com
Disallow: /

User-agent: exabot.com
Disallow: /

User-agent: yandex.ru
Disallow: /

User-agent: ivegotafang.com
Disallow: /