Well, hmm, let's see. There is the Crimson Masters. They don't use any form of vulgary, including profanity. They're nice guys, heck, I'm a member of that clan.
But then there is Sons of Yoda, they are also cool, but they don't use force.
And last but not least, a friend and I are reformatting our clan, which has no name at the moment.
But I recommend that you try whatever you feel like.........