There's a very old Turkish website (late 90s AFAIK) called http://eksisozluk.com http://eksisozluk.com - it's like a mix between wiki, reddit and urbandictionar

There's a very old Turkish website (late 90s AFAIK) called http://eksisozluk.com http://eksisozluk.com - it's like a mix between wiki, reddit and urbandictionary. It has an important place in Turkish youth subculture and I believe it originated as a 'forum' for the tech community in Turkey.