数字：
     2 = to/too
     2B or not 2B = To be or not to be
     4 = for
     4ever = forever
     A：
     ASL = Age/Sex/Location
     AFAIC = As Far As I’m Concerned
     AFAIK = As Far As I Know
     AFK = Away From Keyboard
     AIAMU = And I’m A Monkey’s Uncle
     AISI = As I See It
     AKA = Also Known As
     AMBW = All My Best Wishes
     ANFAWFOWS = And Now For A Word Word From Our Web Sponsor
     AOTS = All Of The Sudden
     ASAFP = As Soon As "Friggin" Possible
     ASAP = As Soon As Possible
     ATST = At The Same Time
     AWGTHTGTTA = Are We Going To Have To Go Through This Again
     AWGTHTGTTSA = Are We Going To Have To Go Through This Sh Again
     AYSOS = Are You Stupid Or Something
     B：
     B4 = Before
     B4N = Bye For Now
     BBFBBM = Body By Fisher, Brainѕ by Mattel
     BBIAB = Be Back In A Bit
     BBIAF = Be Back In A Few
     BBL = Be Back Later
     BBN = Bye Bye Now
     BCNU = Be Seein’ You
     BF = Boyfriend
     BFD = Big Fing Deal
     BFN = Bye For Now
     BHOF = Bald Headed Old Fart
     BIF = Basis In Fact
     BITD = Back In The Day
     Biz = Businesѕ
     BM = Byte Me
     BMOTA = Byte Me On The Asѕ
     BNF = Big Name Fan
     BOHICA = Bend Over Here It Comes Again
     BR = Bathroom
     BRB = Be Right Back
     BRT = Be Right There
     Bѕ = Big Smile
     BT = Byte Thiѕ
     BTDT = Been There Done That
     BTSOOM = Beats The Sh Out Of Me
     BTW = By The Way
     BTWBO = Be There With Bells On
     BWDIK = But What Do I Know?
     BWO = Black, White or Other
     C：
     Cam = Web Camera


     CIAO = Goodbye (in Italian)
     CID = Consider It Done
     CIO = Check It Out
     CIS = CompuServe Information Service
     CMF = Count My Fingers
     Cof$ = Church of Scientology
     CRAFT = Can’t Remember A Fing Thing
     CRAWS = Can’t Remember Anything Worth A Sh
     CSL = Can’t Stop Laughing
     CTC = Choaking The Chicken
     CU = See You
     CUL/CYL/CUL8R = See You Later
     CWYL = Chat With You Later
     CYA = Cover Your Ass
D：
     DBEYR = Don’t Believe Everything You Read
     DD = Due Diligence
     DDD = Direct Distance Dial
     DETI = Don’t Even Think It
     DGT = Don’t Go There
     DHYB = Don’t Hold Your Breath
     DIIK = Damned If I Known
     DILLIGAD = Do I Look Like I Give A d\amn
     DILLIGAS = Do I Look Like I Give A Sh
     DKDC = Don’t Know Don’t Care
     DL = Download
     DLTM = Don’t Lie To Me
     DQYDJ = Don’t Quit You’re Day Job
     DRIB = Don’t Read If Busy
     DS = Dunce Smiley
     DYSTSOTT = Did You See The Size Of That Thing
     E：
     EG = Evil Grin
     EOM = End Of Message
     ESO = Equipment Smarter than Operator
     F：
     F2F/FTF = Face To Face
     FAQ = Frequently Asked Question
     FBKS = Failure Between Keyboard and Seat
     FE = For Example/Fatal Error
     FF&PN = Fresh Fields And Pastures New
     FOAF = Friend Of A Friend
     FTAѕB = Faster Than A Speeding Bullet
     FT = Faint
     FTL = Faster Than Light
     FTTB = For The Time Being
     FUBAR = Fed Up Beyond All Recognition
     FUBB = Fed Up Beyond Belief
     FUD = (Spreading) Fear, Uncertainty, and Disinformation
     FWIW = For What It’s Worth
     FYA = For Your Amusement
     FYI = For Your Information


     ILY = I Love You
     IMHO = In My Humble Opinion
     IMNSHO = In My Not So Humble Opinion
     IMO = In My Opinion
     INMP = It’s Not My Problem
     INPO = In No Particular Order
     IOH = I’m Outta Here
     IOW = In Other Words
     IRL = In Real Life
     ISS = I Said So
     ITM = In The Money
     IYKWIM = If You Know What I Mean
     IYSS = If You Say So
     J：
     J/C = Just Checking
     J/K = Just Kidding!
     J/W = Just Wondering
     JAFO = Just Another Fing Onlooker
     K：
     K/KK = OK/OK, OK
     KFY = Kiss For You
     KISS = Keep It Simple Stupid
     KIT = Keep In Touch
     KMA = Kiss My Ass
     KWIM = Know What I Mean
     KX = kiss
     KYPO = Keep Your Pants On
L：
     L8R = Later
     LD = Long Distance
     LDTTWA = Let’s Do The Time Warp Again
     LLTA = Lots And Lots Of Thunderous Applause
     LMAO = Laughing My Ass Off
     LMK = Let Me Know
     LOL = Laughing Out Loud/Lots Of Luck(Love)
     LTIC = Laughing ’Til I Cry
     LTNS = Long Time No See
     LYL = Love Ya Lots
     LYLAS = Love You Like A Sister
     M：
     M8T = Mate
     MHOTY = My Hat’s Off To You
     MM = Market Maker
     MorF = Male or Female?
     MOTD = Message Of The Day
     MOTSS = Members Of The Same Sex
     MTFBWY = May The Force Be With You
     MWBRL = More Will Be Revealed Later
     MYOB = Mind Your Own Business
     N：
     N = And/Know/Now
     NAK = Nursing At Keyboard
     NAZ = Name, Address, Zip (also means Nasdaq)
     NBD = No Big Deal
     NBIF = No Basis In Fact
     NFI = No Fing Idea
     NFW = No Fing Way


     NIFOC = Nude In Front Of The Computer
     NM = Never Mind
     NMP = Not My Problem
     NMU = Nothing Much You
     NOYB = None Of Your Business
     NP = No Problem
     NQOCD = Not Quite Our Class Dear
     NRG = Energy
     NRN = No Reply Necessary
     NYCFS = New York City Finger Saluet
O：
     OAUS = On An Unrelated Subject
     OBTW = Oh, By The Way
     OIC = Oh, I See
     OICU = Oh, I See You
     OMDB = Over My Dead Body
     OMG = Oh My God/Oh My Gosh
     OMIK = Open Mouth, Insert Keyboard
     ONNA = Oh No, Not Again
     OOC = Out Of Character
     OOTB = Out Of The Box/Out Of The Blue
     OT = Off Topic
     OTOH = On The Other Hand
     OWTTE = Or Words To That Effect
     OZ = stands for "Australia"
     P：
     PEBCAK = Problem Exists Between Chair And Keyboard
     PEM = Privacy Enhanced Mail
     Pic = Picture
     PIMP = Peeing In My Pants
     PITA = Pain In The Ass
     PLS/PLZ = Please
     PMFJI = Pardon Me For Jumping In
     PO = Piss Off
     POS = Parents Over Shoulder
     POV = Point Of View
     PPL = People
     Pro = Professional
     PS = By The Way/Photoshop
T：
     TAH = Take A Hike
     TANSTAAFL = There Ain’t No Such Thing As A Free Lunch
     TARFU = Things Are Really Fed Up
     TDTM = Talk Dirty To Me
     TEOTWAWKI = The End Of The World As We Know It
     TFN = Thanks For Nothin’
     THX/TX/THKS = Thanks
     TIA = Thanks In Advance
     TIAIL = Think I Am In Love
     TIC = Tongue In Cheek
     TLA = Three Letter Acronym
     TLGO = The List Goes On
     TM = Trust Me
     TMI = Too Much Information
     TMTOWTDI = There’s More Than One Way To Do It


     TPTB = The Powers That Be
     TSR = Totally Stuck in RAM
     TTFN = Ta Ta For Now
     TTT = That’s The Ticket/To The Top
     TTUL/TTYL = Talk To You Later
     TWHAB = This Won’t Hurt A Bit
     TY = Thank You
     TYVM = Thank You Very Much
     U：
     U = You
     UR = Your
     U R = You are
     unPC = unPolitically Correct
     URYY4M = You Are Too Wise For Me
     V：
     VFM = Values For Money
     VG = Very Good
WAG = Wild Ass Guess
     WAI = What An Idiot
     WB = Welcome Back
     WCA = Who Cares Anyway
     WDYS = What Did You Say?
     WDYT = What Do You Think?
     WE = Whatever
     WEG = Wicked Evil Grin
     WG = Wicked Grin
     WGAFF = Who Gives A Flying F
     ωIIFM = What’s In It For Me?
     WIT = Wordsmith In Training
     WITFITS = What in the F is this Sh
     WOG = Wise Old Guy
     Wot/Wut = What
     WRT = With Respect To/With Regard To
     WTF = What The F
     WTG = Way To Go!
     WTSDS = Where The Sun Don’t Shine
     WYMM = Will You Marry Me
     WYP = What’s Your Problem?
     WYRN = What’s Your Real Name?
     WYS = Whatever You Say
     WYSIWYG = What You See Is What You Get
     WYT = Whatever You Think
     X：
     X U = Kiss You
     Y：
     Y = Why
     Ya = You
     YA = Yet Another
     YAFIYGI = You Asked For It You Got It
     YDKM = You Don’t Know Me
     Yep/Yup = Yes
     YGBK = You Gotta Be Kiddin’
     YMMV = Your Mileage May Vary
     YNK = You Never Know
     YOYO = You’re On Your Own
     YR = Yeah, Right
     YSYD = Yeah, Sure You Do
     YTTT = You Telling The Truth?
     YYSSW = Yeah Yeah Sure Sure Whatever


K.I.A. ---- killed in action 战死，阵亡（指士兵）
     K.O. ---- (boxing term) knock out （拳击用语）判败击倒
     K.P. ---- (army term) kitchen po1ice （军队用语）炊事执勤兵
    
     L.A. ---- Los Angeles 洛杉矶
     L.A.X. ---- Los Angeles Airport 洛杉矶机场
     L.C.D. ---- liquid crystal display 液晶显示器
     L.P. ---- long-playing recording 密纹唱片
    
     M.A. ---- Master of Arts degree 文学硕士
     M.C. ---- master of ceremonies 典礼官，司仪
     M.D. ---- medical doctor 医学博士
     M.I.A. ---- missing in action 战斗中失踪（指士兵）
     M.P. ---- mounted po1ice / military po1ice 骑警/宪兵
     M.S. ---- Master of Science degree 理学硕士
    
     N.B.A. ---- National Basketball Association 国家篮球联盟
     N.H.L. ---- National Hockey League 国家冰球联盟
    
     OB-GYN ---- Obstetrician-Gynecologist 妇产科医师
     O.D. ---- overdose 过量用药
     O.J. ---- orange juice 橘子汁，橙汁
     O.K. / OK ---- all right 好；可以，又作：Okay
     O.R. ---- operating room 手术室
     O.T. ---- overtime 超时；加班时间，to put in some O.T. at work 意指加班
    
     P.B.&J. ---- peanut butter and jelly sandwich 花生酱果冻三明治
     P.C. ---- personal computer 个人电脑，指个人电脑时一般都用这个缩略语
     P.D.Q. ---- pretty damn quick 马上，立刻
     P.E. ---- Physical Education 体育课，亦作：Phys. Ed.
     P.I. ---- private investigator 私人侦探
     P.J.s ---- pajamas 睡衣裤
     P.M. / p.m. ---- post meridiem 下午；午后
     P.M.S. ---- pre-menstrual syndrome 经前综合症
     P.O. ---- post office 邮政局
     P.O.’d ---- pissed off 烦厌的；恼火的，这是angry（生气的，发火的）俚语形式
     P.O.W. ---- prisoner of war 战俘
     P.S. ---- postscript 附笔；又及，信尾加附笔时使用，第二次附言则用首字母缩略形式P.P.S.表示。
     P.U. ---- 呸，此词可算是Pew!的谐音，Pew!是闻到有臭味时所发出的感叹词，而Pew!说得很慢时听起来就像P.U.!