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Internet slang
Internet Slang, SMS, Texting & Chat
>> Internet slang Abbreviations
Look through 455 acronyms and abbreviations related to Internet slang:
LAN
— Local Area Network
N/A
— Not Applicable
PST
— Please Send Tell
USA
— United States of America
ARPANET
— Advanced Research Projects Agency Network (early internet)
BBS
— Bulletin Board Service
DOB
— Date Of Birth
Y/N
— Yes/No
MSG
— Message
IQ
— Intelligence Quotient
FCFS
— First Come First Served
NAVY
— Never Again Volunteer Yourself
OBTW
— Oh By the Way
POC
— Point Of Contact
CCTV
— Closed-circuit television
ALCON
— All Concerned
IYKWIM
— If You Know What I Mean
ASAP
— As Soon As Possible (pronounced AY-sap)
COA
— Course Of Action
YABSA
— Yet Another Bloody Stupid Acronym
IT
— Information Technology
PS
— PostScript
CR
— Carriage Return
LIFO
— Last In, First Out
WRT
— "With respect to", especially in fields such as Mathematics.
FIFO
— First In, First Out
OBEX
— Object Exchange Protocol
CPU
— Central Processing Unit
POV
— Point Of View
WX
— Weather
IP
— Internet Protocol
PW
— Password
BB
— Bulletin Board
AC
— Alternating Current
ATTN
— Attention
OBTWIAVBP
— Obligatory the World Is A Very Big Place
AAA
— American Automobile Association
VIP
— Very Important Person
ACCT
— Account
API
— Application Programming Interface
EST
— Eastern Standard Time
BMW
— Bayerische Motoren Werke (Bavarian Motor Works)
AMP
— Amplifier
FAQ
— Frequently Asked Questions (sometimes Pronounced Fak)
CEO
— Chief Executive Officer
MTBF
— Mean Time Before Failure
PVT
— Private
AMD
— Advanced Micro Devices, Inc. (producer of computer chips)
BTU
— British Thermal Unit
CAPTCHA
— Completely Automated Public Turing test to tell Computers and Humans Apart
ALU
— Arithmetic Logic Unit
ADSL
— Asymmetric Digital Subscriber Line
TQM
— Total Quality Management
EST
— Established
DOA
— dead on arrival
R&D
— Research & Development
NCO
— Non-Commissioned Officer
SME
— Subject Matter Expert
ITR
— Internet Talk Radio
CMOS
— Complementary Metal-Oxide Semiconductor
CRT
— Cathode Ray Tube (type of TV)
NPV
— Net Present Value {economics}
COD
— Cash On Delivery
CTRL
— Control
OJT
— On the Job Training
ARPA
— Advanced Research Projects Agency (made early internet)
UFO
— Unidentified Flying Object
AWOL
— Absent Without Leave
ACE
— Access Control Entry
DJ
— Disc Jockey
DDOS
— Distributed Denial of Service
SOW
— Statement Of Work
AM
— Ante Meridian
OT
— Overtime
AMP
— Ampere
ACLU
— American Civil Liberties Union
FBI
— Federal Bureau of Investigation
TBD
— To Be Determined
BTR
— Better
EU
— European Union (1994; formerly referred to as the EEC or EC)
DARPA
— Defense Advanced Research Projects Agency (US)
ACME
— A Company that Makes Everything :-)
ACK
— Acknowledge (telecommunications; Cf. NAK)
ESRB
— Entertainment Software Rating Board
NDA
— Non-Disclosure Agreement
CD
— Compact Disc
PLMK
— Please Let Me Know. An example of an abbreviation designed with the aim of saving time for the writer, but which often turns out to be a false economy when the reader doesn't understand the request. (Ack B Butcher)
ESA
— European Space Agency
APB
— All Points Bulletin
TBC
— To Be Confirmed
SWAG
— Scientific Wild Ass Guess
BLK
— Black
BIT
— Binary Digit (either 0 Or 1)
BTDT
— Been There, Done That
EOF
— End Of File
KIA
— Killed in Action
EOL
— End Of Life
BIO
— Biological
OTP
— One Time Password
JIT
— Just in time
ISDN
— Integrated Services Digital Network
BBS
— Bulletin Board System
AM
— Amplitude Modulation
AGC
— Automatic Gain Control
RFC
— Request For Comment
DZ
— Drop Zone
PGP
— Pretty Good Privacy (encryption)
EQ
— Emotional Quotient
CAD
— Computer Aided Designer
CIR
— Committed Information Rate (Frame Relay)
CC
— Crowd Control (gaming)
AK
— Alaska
DWI
— Driving While Intoxicated
SQ
— Square
ACU
— Army Combat Uniform
WIP
— Work in Process
CRM
— Customer Relationship Management
CPC
— Cost Per Click-through
CTR
— Center
SFMJI
— Sorry For My Jumping In
DEPT
— Department
OTOH
— On The Other Hand
NG
— No Good
UOM
— Unit Of Measure
VC
— Venture Capital
CDT
— Central Daylight Time
VM
— Voice Mail
CO
— Company
DHCP
— Dynamic Host Configuration Protocol
ATC
— Air traffic control
DNS
— Domain Name Service
AC
— annual closing
DAU
— Dumb Ass User
CST
— Central Standard Time (UTC-6 Hours)
IOW
— In Other Words
MC
— Master of Ceremonies
WILCO
— Will Comply
PNP
— Plug aNd Play
OOAD
— Object Oriented Analysis and Design
DSL
— Digital Subscriber Line
LUN
— Logical Unit Number
PHAT
— Pretty Hot And Tempting (warning To Others)
CMS
— Content Management System
UAV
— Unmanned Aerial Vehicle
BB
— Big Brother
WYSIWYG
— What You See Is What You Get (pronounced Wizzy-wig. See Entry For Derived Acronyms)
SYT
— Sweet Young Thing
APP
— Application
SNAFU
— Situation Normal All Fouled Up
ATA
— Actual Time of Arrival
SSID
— Service set identifier (Wi-Fi)
DLL
— Dynamic Link Library (computer file)
BAK
— Back At Keyboard
EOE
— Equal Opportunity Employer
ONNA
— Oh No Not Again
XFER
— Transfer
FFT
— Fast Fourier Transform
FBW
— Fly By Wire
P2P
— Peer to Peer (as in music file sharing systems like KaZaA)
CC
— Credit Card
CFL
— Canadian Football League
PPL
— Pay Per Lead
IP
— Intellectual Property
CDR
— Compact Disc Recordable
B2B
— Business to Businesse
DCOM
— Distributed Component Object Model
BO
— Body Odor
PM
— post meridian
EOT
— End Of Transmission
CHK
— Check
CLI
— Command line Interface (Cabletron)
KISS
— Keep It Simple Stupid
RMB
— Right Mouse Button
DOS
— Disk Operating System
NRN
— No Reply Necessary
TM
— Trademark
AGP
— Accelerated Graphics Port
COA
— Certificate Of Authenticity
BO
— Back Off
SOHO
— Small Office Home Office
BBC
— British Broadcasting Corporation
BMT
— Basic Military Training
DL
— Download
ESP
— Extra Sensory Perception
PDQ
— Pretty Damn Quick
ELO
— Electric Light Orchestra
TOC
— Table of Contents
CNN
— Cable News Network's
PSA
— Public Service Announcement (radio/TV Term)
UGC
— User Generated Content
CIA
— Central Intelligence Agency
UFN
— Until Further Notice
KBD
— Keyboard
DA
— District Attorney
NPI
— No Pun Intended
MIPS
— Millions of Instructions Per Second
AT&T
— American Telephone & Telegraph
AD
— Air Defense
AV
— Anti-Virus
PSP
— PlayStation Portable
BT
— British Telecommunications
ACPT
— Accept
MIMO
— Multiple Input, Multiple Output
BET
— Black Entertainment Television
NPC
— Non-Player Character
BLOG
— Web Log
ADN
— Advanced Digital Network
MHS
— Message Handling System (electronic)
FDR
— Franklin Delano Roosevelt
ISS
— International Space Station
OP
— Operator
NA
— Not Available
LKG
— Last Known Good
TTL
— Time To Live
WOW
— World of Warcraft
YACC
— Yet Another Compiler-Compiler
DBCS
— Double-Byte Character Set
DAW
— Digital Audio Workstation
RTV
— Return To Vendor
ATK
— Attack
NL
— New Line
LA
— Los Angeles
EOL
— End Of Line
BER
— Beyond Economical Repair
PC
— Player Character
THD
— Total Harmonic Distortion
CYA
— Cover Your Associates
MIN
— Minute
ETD
— Estimated Time of Departure
MOO
— MUD Object Oriented
BOOTP
— Bootstrap Protocol
RPG
— Role Playing Game
NMI
— No Middle Initial
TIA
— Thanks in advance
OOTB
— Out Of The Box
MGMT
— Management
DBR
— Damaged Beyond Repair
QOTD
— Quote of the Day
RTS
— Ready To Send
AIM
— Aol Instant Messege
CMD
— Command
TMTOWTDI
— There's More Than One Way To Do It (from Perl)
DUPE
— Duplicate
DVD
— Digital Versatile Disc
N/A
— Not Available
CCNA
— Cisco Certified Network Associated
PTB
— Powers That Be
ALT
— Alternative Lengthening of Telomeres
N/A
— Not Acceptable
YT
— YouTube
NIMH
— Nickel Metal Hydride (Ni Is The Chemical Symbol For Nickel)
BCP
— Best Current Practice
EOC
— End Of Conversion
RC
— Remote Control
SYSOP
— System Operator
AV
— Audio/Video
BRS
— Big Red Switch
PVC
— Permanent Virtual Circuit (ATM)
DEA
— Drug Enforcement Administration (U.S. Department of Justice)
ISTR
— I Seem To Recall
SF
— Science Fiction
JBOD
— Just a Bunch Of Disks/Drives
POV
— Privately Owned Vehicle
LTO
— Linear Tape-Open
TTS
— Text To Speech
CES
— Consumer Electronics Show
ETC
— Et Cetera
ACRONYM
— Abbreviation by CROping Names that Yield Meaning
BYOD
— Bring Your Own Device
EA
— Electronic Arts Inc (NASDAQ Stock Exchange [NASDAQ])
EP
— Extended Play
AIM
— AOL Institutent Messenger
DVR
— Digital Video Recorder
MODEM
— Modulator-Demodulator
LTR
— Letter
WORM
— Write-Once, Read-Many
DST
— Daylight Saving Time
UCE
— Unsolicited Commercial E-Mail
DM
— Dungeon Master
DMV
— Department of Motor Vehicles
MOTD
— Message of the Day
DOS
— Denial Of Service
BT
— BitTorrent
CDC
— Cult of the Dead Cow (hacker group)
UAE
— Unrecoverable Application Error
BIOS
— Basic Input Output System
NOP
— No Operation
TANSTAAFL
— There Ain't No Such Thing As A Free Lunch (coined By Author Robert A. Heinlein In His The Moon Is A Harsh Mistress)
DRM
— Digital Rights Management
WAB
— Windows Address Book
LBL
— Label
2
— Too Add
BO
— Back Office
VBR
— Variable Bit Rate (ATM)
POTS
— Plain Old Telephone System
SLR
— Single Lens Reflex
PMFJI
— Pardon Me For Jumping In (same As Above)
TCO
— Taken Care Of
AA
— Automobile Association (UK)
MUSH
— Multi-User Shared Hallucination
DVI
— Digital Visual Interface
MUD
— Multi-User Dungeon (gaming)
EDD
— Estimated Delivery Date
ISWYM
— I See What You Mean
LTR
— Letter ruling
SP
— Service Provider
AOM
— Age of Mythology
DPI
— Dots per inch.
SWAK
— Sealed With A Kiss
CO
— Commanding officer
MIA
— Missing In Action
PMPO
— Peak Music Power Output
MS
— The Company Microsoft
LEP
— Light Emitting Polymer
SW
— Software (SFTWE Preferred)
ED
— Erase Display
UART
— Universal Asynchronous Receiver-Transmitter
TEL
— Telephone
SLP
— Super Long Play
NAND
— Not And
OOI
— Out of Interest
OOO
— Out Of Order
MRU
— Most Recently Used
CSS
— Cascade Style Sheet
MMORPG
— Massive Multiplayer Online Role-Playing Game
BWQ
— Buzz Word Quotient
ETX
— End of Text
NX
— No Execute (Microsoft)
MFT
— Master File Table
OTTH
— On the Third Hand
DCF
— Department of Children and Families
DOF
— degree of freedom
LRU
— Least Recently Used
CUA
— Commonly Used Acronym
WT
— Without Thinking
BOF
— Birds of a Feather
AIW
— As It Was
D/L
— Download
UBE
— Unsolicited Bulk Email
SERP
— Search Engine Results Positioning
SWALK
— Sealed With A Loving Kiss
CTF
— Capture The Flag
SEP
— Someone Else's Problem
BBEG
— Big Bad Evil Guy
AGP
— Advanced Graphics Port
DMCA
— Digital Millennium Copyright Act
MORF
— Male Or Female ?
MOSPF
— Multicast Open Shortest Path First
SITD
— Still In The Dark
WYSBYGI
— What You See Before You Get It
SFF
— Small-Form-Factor
ONNTA
— Oh No, Not This Again
CIL
— critical items list
AP
— Associated Press
WTC
— World Trade Center
WNOHGB
— Where No One Has Gone Before
CPI
— characters per inch
BAD
— Broken as designed
OTA
— Over The Air
CTP
— Computer to plate
EAD
— Encoded Archival Description
MBM
— Magnetic Bubble Memory
MG
— Machine Gun
EMS
— Emergency medical service
CC
— Country Code
RTT
— Round Trip Timer
TBA
— To Be Announcede
SFAIAA
— So Far As I Am Aware
RT
— Real Time (R/T Preferred)
IRMFI
— I Reply Merely for Information
CG
— Computer Graphics
APC
— Armoured personnel carrier
DWIM
— Do What I Mean
AIW
— As It Were
LIU
— LAN Interface Unit
RTFI
— Read The Fucking Instructions
M2M
— Machine to Machine, Mobile
TEI
— Total Economic Impact
CS
— Counter-Strike (game)
TTFF
— Time To First Fix
AFAIR
— As Far As I Recall
ITSM
— IT Service Management
SOTA
— State Of The Art
JAM
— Just A Minute
TNPP
— Telocator Network Paging Protocol
SPAM
— Send Phenomenal Amounts of Mail
EMP
— Electro Magnetic Pulse
DMY
— Day Month Year
MUD
— Multi-User Dimension
TNG
— The Next Generation (Star Trek)
CE
— Common Era (substitute for AD)
NNTP
— Network News Transfer Protocol
NYCTMI
— Now You Come to Mention It
LWB
— Long wheel base
BING
— But It's Not Google
NTK
— Nice to Know
AMD
— An Air Movement Device
WTTM
— Without Thinking Too Much
PG
— Parental Guidance
LFS
— Large File Support
SEP
— Signalling End Point
IRA
— Irish Republican Army see PIRA
Q
— Queue
BIO
— Biological Industry Organization
ANC
— African National Congress
NMN
— No Middle Name
ISDN
— It Still Does Nothing
SPKR
— Speaker
SHTSI
— Somebody Had to Say It
ROFLMAO
— Rolling On the Floor Laughing My Ass Off
CBC
— Canadian Broadcasting Corporationration
BC
— Before Christmas
SIMMS
— Single Inline Memory Modules
ROTFLBTC
— Rolling On The Floor Laughing and Biting The Carpet
SMOP
— Small Matter of Programming
SDK
— Software Developer's Kit
BIO
— Biological Informatics Office
DLTM
— Digital Line Termination Module
LE
— Law Enforcement
CDMA
— Code Divisionsion Multiple Access
DAU
— Dümmster Anzunehmender User
SF
— San Francisco
ATK
— Attack Tool Kit
BY
— Busy
TWAIN
— Technology Without An Interesting Name
XC
— Cross Connect
CC
— Courtesy Copy (email; for those who never used carbon paper)
IWFM
— It Works for Me
PPN
— Programmer Project Number
TRATEOTU
— The Restaurant At the End of the Universe
WINDOWS
— Will Install Needless Data On Whole System. Classic ironic 'backronym'. Perhaps a little unfair, but need we say more?...
LBL
— Labour Behind the Label
ATLA
— Another Three-Letter Acronym
UDIAGS
— Und Das Ist Auch Gut So
RL
— Rocket Launcher
DEMMS
— DEMM'S is an acronym for Daniel Ellis, Melissa Meddaugh's
LBL
— Large Box Label
BI
— Breidbart Index
TXT
— Text File (filename extension)
LTUAE
— Life, the Universe and Everything
TRT
— The Right Thing
TERAC
— Trained Educated Responsible Armed Citizen
U/L
— Upload
LC
— Landing Craft
RTFF
— Read The Fine Faq
UTSL
— Use The Source, Luke
NTK
— Need-To-Know
AFOT
— Ass Fucked on Tinder
ROFLGO
— Rolling On the Floor Laughing Guts Out
ROFLASTC
— Rolling On the Floor Laughing And Scaring The Cat
CHK
— Checkpoint kinase
VLAN-XC
— VLAN Cross Connect
LTR
— Letters to Rob
TOT
— Totally Off-Topic
SPAM
— Spiced Pork and hAM
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