The list of chat acronyms and abbreviations.
All chat related acronyms and abbreviations.
5,698 entries under topic. ×
EOT: | End Of Thread(Usenet, SLANG, Online) | |
| End of Transmission(Definition, ASCII, Dictionary) |
EOY: | End of Year(Information Technology, IM, Email) |
ETX: | End of Text(ASCII, Electronic engineering, IM) |
FCS: | First Customer Ship(IBM, IM, Email) |
FOAF: | Friend of a Friend(Software Engineering, Computer programming) |
FOOBAR: | FTP Operation Over Big Address Records(IM, Email, Forum) |
FRS: | File Replication Service(Microsoft Windows, WINDOWS, IM) |
FUD: | Fear, Uncertainty and Doubt(Web slang, Internet jargon, WEB) |
GAN: | Global Area Network(IM, Email, Forum) |
GIGO: | Garbage In Garbage Out(Computer, Information Technology, CHAT) |
GSM: | Global System for Mobile Communications(Satellite Communications, PHONE) |
GUID: | Global Unique IDentifier(IM, Email, Forum) |
HAN: | Home Area Network(IM, Email, Forum) |
HAND: | Have A Nice Day(Usenet, SMS, Web slang) |
HBA: | Host Bus Adapter(Computer hardware, Computer, Information Technology) |
HDMI: | High Definition Multimedia Interface(IM, Email, Forum) |
HW: | Hardware(Electronic hardware, Computer engineering, Computer hardware) |
IANAL: | I am not a lawyer(Glossary, Wiki, Usenet) |
IIRC: | If I Recall Correctly(Glossary, Web slang, Internet jargon) |
For more, try CHAT on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). chat. Retrieved September 22, 2026, from http://smartdefine.org/chat/abbreviations/r/Computing |
| Chicago | Smart Define. 2018. "chat" http://smartdefine.org/chat/abbreviations/r/Computing (accessed September 22, 2026). |
| Harvard | Smart Define 2018, chat, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/chat/abbreviations/r/Computing>. |
| MLA | Smart Define. "chat" 14 February 2018. Web. 22 September 2026. <http://smartdefine.org/chat/abbreviations/r/Computing> |