Here is the mother load... (Cut & Paste)
AFAIK -- As Far As I Know
AFK -- Away From Keyboard
ASAP -- As Soon As Possible
BAS -- Big A** Smile
BBL -- Be Back Later
BBN -- Bye Bye Now
BBS -- Be Back Soon
BEG -- Big Evil Grin
BF -- Boyfriend
BIBO -- Beer In, Beer Out
BRB -- Be Right Back
BTW -- By The Way
BWL -- Bursting With Laughter
C&G -- Chuckle and Grin
CICO -- Coffee In, Coffee Out
CID -- Crying In Disgrace
CNP -- Continued (in my) Next Post
CP -- Chat Post(a chat message)
CRBT -- Crying Real Big Tears
CSG -- Chuckle Snicker Grin
CYA -- See You (Seeya)
CYAL8R -- See You Later (Seeyalata)
DLTBBB -- Don't Let The Bed Bugs Bite
EG -- Evil Grin
EMSG -- Email Message
FC -- Fingers Crossed
FTBOMH -- From The Bottom Of My Heart
FYI -- For Your Information
FWIW -- For What It's Worth
GAL -- Get A Life
GF -- Girlfriend
GFN -- Gone For Now
GMBA -- Giggling My Butt Off
GMTA -- Great Minds Think Alike
GTSY -- Glad To See You
H&K -- Hug and Kiss
HABU -- Have A Better 'Un
HAGN -- Have A Good Night
HAGU -- Have A Good 'Un
HHIS -- Hanging Head in Shame
HUB -- Head Up Butt
IAE -- In Any Event
IC -- I See
IGP -- I Gotta Pee
IMNSHO -- In My Not So Humble Opinion
IMO -- In My Opinion
IMCO -- In My Considered Opinion
IMHO -- In My Humble Opinion
IOW -- In Other Words
IRL -- In Real Life
IWALU -- I Will Always Love You
JMO -- Just My Opinion
JTLYK -- Just To Let You Know
KIT -- Keep In Touch
KOC -- Kiss On Cheek
KOL -- Kiss On Lips
L8R -- Later
L8R -- G8R Later 'Gater
LHM -- Lord Help Me
LHO -- Laughing Head Off
LHU -- Lord Help Us
LMAO -- Laughing My A$$ Off
LMSO -- Laughing My Socks Off
LOL -- Laugh Out Loud
LSHMBB -- Laughing So Hard My Belly is Bouncing
LSHMBH -- Laughing So Hard My Belly Hurts
LSHTTARDML -- Laughing So Hard The Tears Are Running Down My Leg
LTNS -- Long Time No See
LTS -- Laughing To Self
LUWAMH -- Love You With All My Heart
LY -- Love Ya
MTF -- More To Follow
NRN -- No Reply Necessary
NADT -- Not A Darn Thing
OIC -- Oh, I See
OL -- Old Lady (significant other)
OM -- Old Man (significant other)
OTOH -- On The Other Hand
OTTOMH -- Off The Top of My Head
PDS -- Please Don't Shoot
PITA -- Pain In The A**
PM -- Private Message
PMFJI -- Pardon Me For Jumping In
PMP -- Peed My Pants
POAHF -- Put On A Happy Face
QSL -- Reply
QSO -- Conversation
QT -- Cutie
ROFL -- Rolling On Floor Laughing
ROFLAPMP -- ROFL And Peeing My Pants
ROFLMAO -- ROFL My A** Off
ROFLMAOAY -- ROFLMAO At You
ROFLMAOWTIME -- ROFLMAO With Tears In My Eyes
ROFLUTS ROFL -- Unable to Speak
RTFM Read The F****** Manual!
SETE -- Smiling Ear To Ear
SHID -- Slaps Head In Disgust
SNERT -- Snot-Nosed Egotistical Rude Teenager
SO -- Significant Other
SOT -- Short Of Time
SOTMG -- Short Of Time Must Go
SWAK -- Sealed With A Kiss
SWAS -- Scientific Wild A** Guess
SWL -- Screaming with Laughter
SYS -- See You Soon
TA -- Thanks Again
TGIF -- Thank God It's Friday
TCOY -- Take Care Of Yourself
TILII -- Tell It Like It Is
TNT -- Till Next Time
TOY -- Thinking Of You
TTFN -- Ta Ta For Now
TTYL -- Talk To You Later
WAS -- Wild A** Guess
WB -- Welcome Back
WTH What/Who The Heck (or sub an 'F' for the 'H')
YBS -- You'll Be Sorry
YG -- Young Gentleman
YL -- Young Lady
YM -- Young Man
-- Ambivalent
o:-) -- Angelic
>:-( -- Angry
|-I -- Asleep
(::()::) -- Bandaid
:-{} -- Blowing a Kiss
\-o -- Bored
:-c -- Bummed Out
|C| -- Can of Coke
|P| -- Can of Pepsi
) -- Can't Stop Talking
:*) -- Clowning
:' -- Crying
:'-) -- Crying with Joy
:'-( -- Crying Sadly
:-9 -- Delicious, Yummy
:-> -- Devilish
;-> -- Devilish Wink
-- Disgusted (sticking out tongue)
:*) -- Drunk
:-6 -- Exhausted, Wiped Out
-- Frown
\~/ -- Full Glass
\_/ -- Glass (drink)
^5 -- High Five
(((((name)))) -- Hug (cyber hug)
(( )):** -- Hugs and Kisses
:-I -- Indifferent
:-# -- Lips are Sealed
:~/ -- Mixed Up
:-O -- Mouth Open (Surprised)
(_) -- Mug (coffee, beer)
@[_]~~ -- Mug of HOT Coffee or Tea
**** -- Popcorn
<<{:}} -- Ice cream
&&&& -- Pretzels
@}--{--{-- -- Rose
:-@ -- Screaming
:-O -- Shocked
-- Smile
^ -- Thumbs Up
:-& -- Tongue Tied
:-\ -- Undecided
-- Wink
|-O -- Yawning
c[T] -- cup of tea
c[C] -- cup of coffee
(%> -- pizza
,,l, -- the finger
>^-^< -- cats
(_\_)(_|_)(_/_) -- dancing ass off
:-Þ~ -- drooling
<o> <o> -- staring
?€?€ -- hiding, staring in the dark.
{\o/} -- angel
<o>¿~~ -- wink
:-------) -- Viagra smile
)
