Facebook isn't the only place where people from all walks of life can hang out to feel connected. There are plenty of niche social networks out there, and here's a round up some of the strangest ones for your WTF viewing pleasure.



Stache Passions: A social networking site dedicated to facial hair enthusiasts.There are 'Mustache Groups' which are categorized based to different 'stache styles. Members can chat with each other using message boards, e-mail and even the "Stache chat."



My Free Implants: A social networking website that claims to provide "a fun, safe, and debt free alternative to those expensive breast augmentation loans." Ladies can sign up and be connected to benefactors and plastic surgeons to get those fun bags for free. Sounds like the makings of a pretty obvious scam.



Star Trek Dating: This premiere dating platform is designed to help Trekkies find their soul mate by posting all sorts of romantic Klingon poetry. You can do both a profile search or test the waters at the live chat room. But the best part is that it's free!



Line for Heaven: Every week, users on this network will compete to digitally bless one another to earn karma points. By Sunday, those with enough points are then admitted to "Heaven." We can only imagine where their servers are really located.



Red Karaoke: Why deny the world your karaoke talents when you can share it instead. The site allows users to post up their own karaoke videos to be viewed and rated by other users.Based on the different language options offered, the site is mostly used by folks in North and South America, Europe, and Asia.



Respectance: Imagine a social network designed for the dead? Users of the network can sign up to create online memorials where friends and family members may upload photos and written tributes in honor of their deceased loved ones.




Smoking Passions: Does it ever feel like you'll never find someone who will ever be able to accept your pack a day nicotine habit? This online dating and social networking site is designed specifically for singles who love smoking.



Ning: If you still can't find a social network that caters to your specific obsessions, why not create your own? This social network provides you with all the tools you need in order to your own social network. Some are so niche that they're practically invisible to the naked eye, but you'll still have fun browsing through anyways