AFAIK = As Far As I Know
AFAIR = As Far As I Remember
AFK = Away from Keyboard
AISB = As I Said Before
AIR = As I Recall
AIW = As It Were
AKA = Also Known As
AMF = Adios Mother F__ker
ASAP = As Soon As Possible
ATM = At The Moment
BB = Be Back
BBL = Be Back Later
BFD = Big F__king Deal!
BFN = Bye For Now
BRB = Be Right Back
BTW = By The Way
CC = Carbon Copy
CIAO = Italian for goodbye (pronounced 'Chow')
COD = Cash On Delivery
CYA = Cover Your A$$
CYA = See Ya
DK = Don’t Know
ETA = Estimated Time of Arrival
ETD = Estimated Time of Departure
F2F = Face To Face
FS = For Sale
FTM = For The Moment
FUBAR = F__ked Up Beyond Recognition
FYI = For Your Information
GTL = Gone To Lunch
HTML = Hyper Text Markup Language
IAE = In Any Event
IC = I See
IE = Internet Explorer
IE6 = Internet Explorer Version 6.0
IK = I Know
IMHO = In My Humble Opinion
IME = In My Experience
IMO = In My Opinion
IOU = I Owe You
ISP = Internet Service Provider
IP = Internet Provider
IP = Internet Protocol (your unique, traceable address)
JK = Just Kidding
K = Okay
LIM = Less is More
LOL = Laughing out Loud
KISS = Keep It Simple Stupid
MYOB = Mind Your Own Business
NBD = No Big Deal
NG = No Good
NP = No Problem
NRN = No Reply Necessary
NSN = Netscape Navigator
OIC = Oh, I See
OMG = Oh My G_d!
OTL = Out To Lunch
OW = Oh Well!
PDQ = Pretty D_mn Quick
PITA = Pain In The A$$
POS = Piece Of S__t
POV = Point Of View
PPL = People
PPPPPP = Prior Planning Prevents Piss-Poor Performance
RE = Regarding
ROTFLMAO = Rolling On The Floor Laughing My A** Off
RTS = Read The Screen
SIC = Spelling Incorrect
SOL = Sh_t Outta Luck!
SOSO = Same Old, Same Old
SNAFU = Situation Normal, All F__ked Up
TBC = To Be Continued
TC = Telephone Call
TCB = Taking Care of Business
U/L = Upload
VBG = Very Big Grin
WAG = Wild A$ Guess
WFM = Works For Me
WOM = Word Of Mouth
WTB = Want to Buy
WTF = What the F__k?
WTS = Want to Sell
WTT = Want to Trade
YOYO = You’re On Your Own