You might want to categorize this one under mindless fun online. Paird is an online dating site that enables you to take part in matchmaking by simply visiting the site and matching men to women or women to men. Though mindless fun, you might be actually helping someone get hooked up with a date online. As a Paird user, if you are "paired" up with someone else online you get a chance to thumbs up or thumbs down the pairing.