Katherine Martin is back at Nine Worlds this year, and she's returned with some interesting new word suggestions.
Twitter acronyms
Unspun is a synonym for genuine or authentic.
Pwn, RPG, and griefer: the language of gaming
swear words abbreviations
When the OED decided to include the interjections LOL and OMG as new words in 2011, it seemed as though the apocalypse had finally come.