Welcome.
Try this:
“A revised and condensed version of The Lexicon of FreeRepublic, culled from Lexicon of FreeRepublic - 4th Edition and Freeper Lingo Thread (the history and meaning of ‘Freepisms’ including pictures).
http://www.freerepublic.com/focus/f-news/2073704/posts
It should be clearly marked as a FAQ or Glossary available from the home page...
That was great! By the time I read all the way to “SMN” , I was LOL.