MessengeRoo

In Instant Messenger, especially when we are in chat room, usually user of the chat room created a simple acronym of their regular / common words. This would make the chat conversation faster and quicker than using ordinary words. Here are the list of common acronym that usually used by chat user (taken from im.about.com with little add):

1. AFAIK: As Far As I Know
2. AKA: Also Known As
3. ASAP: As Soon As Possible
4. BAK: Back At Keyboard
5. BBL: Be Back Later
6. BCNU: Be Seeing You
7. CU: See You
8. B4N: Bye For Now
9. BRB: Be Right Back
10. BTW: By The Way
11. dn: Double Nil*
12. F2F: Face To Face
13. FWIW: For What It’s Worth
14. FYA: For Your Amusement
15. FYI: For Your Information
16. gc: Good Cover*
17. GFY: Good For You
18. gg: Good Game*
19. GGBB: Gotta Go Bye Bye
20. GL: Good Luck
21. GMTA: Great Minds Think Alike
22. G2G: Got To Go
23. GTGB: Got To Go Bye
24. HAGD: Have a Good Day*
25. HAGE: Have a Good Evening*
26. HAGN: Have a Good Night*
27. hb: Hurry Back (Used after someone says ‘BRB’)*
28. ILU: I Love You
29. LU: Love You
30. IDK: I Don’t Know
31. IM: Instant Message
32. IM ME: Instant Message Me
33. IMHO: In My Humble Opinion
34. IMO: In My Opinion
35. INALB: I’m Not A Lawyer But
36. IOH: I’m Outta Here
37. IOW: In Other Words
38. IRL: In Real Life
39. ITS: I Told You So
40. KIT: Keep In Touch
41. LOL: Laughing Out Loud
42. LTL: Lets Talk Later
43. LTNC: Long Time No Chat
44. LTNS: Long Time No See
45. LU: Looking Up
46. MAYB: Maybe
47. NM: Nothing Much
48. nnp: Nice Nil, Parner*
49. np: No Problem*
50. npp: No Problem, Parner*
51. NRN: No Reply Necessary
52. NYO: Need Your Opinion
53. p: Parner*
54. PDQ: Pretty Darn Quick
55. PLS: Please
56. PMFJI: Pardon Me For Jumping In
57. POS: Parents Over Shoulder Change Subject
58. POV: Point Of View
59. ROTFL: Rolling On The Floor Laughing
60. RSN: Real Soon Now
61. RTFM: Read The Fascinating Manual
62. sry: Sorry*
63. SRSLY: Seriously
64. ss: So Sorry*
65. STFU: Shut The (Flip) Up
66. TIA: Thanks In Advance
67. TMI: Too Much Info
68. TTFN: Ta Ta For Now
69. TTYL: Talk To You Later
70. TTYS: Talk To You Soon
71. TU: Thank You
72. TX: Thanks
73. TY: Thank You
74. TYVM: Thank You Very Much
75. UKW: You Know Who
76. U: You
77. U2: You Too
78. UW: You Wish
79. WB: Welcome Back

This acronym can be used in most of Messenger Services such as Yahoo, Windows Live, AIM, Google Talk or else. Its almost the same.