Internet Slang Abbreviations and Acronyms

1. E
   Ecstasy
2. E
   Everyone
3. P/S
   Postscript
4. R
   Roger
5. c3
   Command
6. F9
   Fine
7. ALT
   Alternative Lengthening of Telomeres
8. ALU
   Arithmetic Logic Unit
9. CES
   Consumer Electronics Show
10. CIR
    Committed Information Rate (Frame Relay)
11. CRT
    Cathode Ray Tube (type of TV)
12. H
    House
13. H
    Highlighted
14. H
    Hot
15. ISS
    International Space Station
16. l
    Laughing
17. l
    Loser
18. M
    Management
19. NAND
    Not And
20. Q
    Queasy

Last updated: May 6, 2025 — Total entries: 12,016