Radaroo
A Single Function SiteDescription:
Radaroo is a simple and free Twitter dating system. So if you are single and looking for some companionship, this service is very handy. All you have to do is send a special tweet to @Radaroo, and you will be listed with a profile (based on the special tweet) as a single person looking for action. You can also find who is available for a date, by simply entering the zip code or by selecting the country.
That’s how the tweet you need to send looks like: