this will help me, sure it will help others too!!
ADN -- Any Day Now
AFAIK -- As Far As I Know.
AFAICR -- As Far As I Can Remember
AFK -- Away From Keyboard -- generally used in chat-rooms and online games to indicate a participant is temporarily away from his/her computer.
BTW -- By The Way
E -- e-mail. Used in the following manner: "I'll E you when it's ready," or "Did she E you about that?"
GIYF -- Google Is Your Friend -- used as a gentle reminder that the Internet is a vast storehouse of information, readily available to those who just look.
LMAO -- Laughing My A$$ Off. Funny to the point of anatomical improbability.
LOL -- Laughing Out Loud. Funny.
OMG -- Oh My God!
OP -- Original Post, Original Posting, Original Poster. That posting which initiates a thread or the individual who made it.
ROFL -- Rolling On the Floor Laughing. Hysterically funny.
ROFLMAOTPMP -- Rolling On the Floor Laughing My A$$ Off and P--ing My Pants. Outlandishly funny to the point of temporary incontinence. (Generally more than we needed to know.)
ROFLOL -- Rolling On the Floor Laughing Out Loud.
ROTFL -- Rolling On The Floor Laughing. See ROFL.
RSN -- Real Soon Now. Usually refers to that bugfix you *really* need.
Teh -- "The", but more emphatically. Originally a typo of "the". "He is The Man." means the same as "He is Teh Man." but ever so much more so.
WTF -- What The F**k.