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Maybe I'd better apply for a job as a psychologist..[H] Emotion: surprise
Emotion: big smile
Students: We have free audio pronunciation exercises.
Why not? Emotion: big smile
Dj Bueno
AFKAway From Keyboard
ASL?Age? Sex? Location?
BAKBack At Keyboard
BBLBe Back Later
BCNUBe seeing you
BRBBe Right Back
BTWBy The Way
FAQsFrequently Asked Questions
IMHOIn My Humble Opinion
LOLLaughs Out Loud
MOF?Male Or Female?
NM or N/MNever Mind (or Not Much)
NP or N/PNo Problem
OMGOh My God
ROFL or ROTFLRolling On (The) Floor, Laughing
TTFNTa Ta For Now
URYour / You're

Although all these abbreviations are given in upper case letters (as acronyms and initialisms should be, standardly), you are just as likely to enounter many of them written, in informal situations, in lower case characters.

Other Abbreviations

There are many more widely used abbreviations on the Internet. (Note that abbreviations, such as the initialism ASAP, are not included here because they are well known outside the domain of the Internet.)

AFAICTAs Far As I Can Tell
AFAIKAs Far As I Know
AIUIAs I Understand It
BSTBut Seriously Though
BTDTBeen There, Done That
CULSee you Later
DWISNWIDDo What I Say, Not What I Do
DYJHIWDon't You Just Hate It When
ETLAExtended Three Letter Acronym
F2FFace to Face
FOAFFriend Of A Friend
FWIWFor What It's Worth
FYIFor Your Information
GAGo Ahead
GALGet A Life
GIGOGarbage In, Garbage Out
IANALI Am Not A Lawyer
IIRCIf I Recall Correctly
IMEIn My Experience
IMNSHOIn My Not-So-Humble Opinion
IMOIn My Opinion
IOWIn Other Words
IRLIn Real Life
ISTMIt Seems To Me
ITROIn The Region Of
IWBNIIt Would Be Nice If
IYSWIMIf You See What I Mean
JAMJust A Minute
KISSKeep It Simple, Stupid
MOTOSMember Of The Opposite Sex
NALOPKTNot A Lot Of People Know That
OICOh, I See
OTOHOn The Other Hand
OTTOver The Top
RTFMRead The F****** Manual
RUOKAre you OK?
SITDStill In The Dark
TANSTAAFLThere Ain't No Such Thing As A Free Lunch
TIAThanks In Advance
TICTongue In Cheek
TLAThree Letter Acronym
TPTBThe Powers That Be
TTYLTalk To You Later
TVMThanks Very Much
WIBNIWouldn't It Be Nice If
WRTWith Regard To
WTHWhat The Hell (similarly: WTF)
WYSIWYGWhat You See Is What You Get
YABAYet Another Bloody Acronym
YHMYou Have Mail

Lol almost everything has an abbreviation..Where is the world going to..? Emotion: big smile

courtesy of www.fun-with-words.com