The list of chat acronyms and abbreviations.

All chat related acronyms and abbreviations.

5,698 entries under topic. ×

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OIC:
Oh, I see(Usenet, Web slang, Internet jargon)
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OOO:
Out of Order(Intel, IM, Email)
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OT:
Overtime(Mortgage industry, NBA, Sport jargon)
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OTA:
Over The Air(Broadcasting, IM, Email)
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OTOH:
On The Other Hand(Usenet, Web slang, Internet jargon)
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OTP:
One Time Password(IM, Email, Forum)
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PMFJI:
Pardon Me For Jumping In(Online, IM, Email)
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POV:
Point of View(Wiki, Texas hold 'em, Poker)
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PS:
PostScript(Document processing, Computer programming, Programming Language)
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PW:
Password(Online, Electronic engineering, Text messaging)
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PnP:
Plug and Play(Computer technology, Computer, Information Technology)
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Pvt:
Private(Military rank, United States, Online)
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RC:
Remote Control(CHAT, Internet slang, Telecommunications)
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RMB:
Right Mouse Button(IM, Email, Forum)
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ROFL:
Rolling On The Floor Laughing(Social messaging, Online slang, Twitter)
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RU:
Are you(Online slang, Social networking, Twitter)
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SFX:
Sound Effects(Electronic engineering, CHAT, Internet slang)
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Special Effects(Electronic engineering, IM, Email)
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SQ:
Square(Online, Architectural, Architecture)
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SSID:
Service Set Identifier(Wireless networking, Computer technology)
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APASmart Define. (2018). chat. Retrieved September 26, 2026, from http://smartdefine.org/chat/abbreviations/r/Telecommunications
ChicagoSmart Define. 2018. "chat" http://smartdefine.org/chat/abbreviations/r/Telecommunications (accessed September 26, 2026).
HarvardSmart Define 2018, chat, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/chat/abbreviations/r/Telecommunications>.
MLASmart Define. "chat" 14 February 2018. Web. 26 September 2026. <http://smartdefine.org/chat/abbreviations/r/Telecommunications>