| abt | About |
| acc | Account |
| AFAIK | As Far As I Know |
| AFK | Away From Keyboard. |
| AIDS | Acquired Immune Deficiency Syndrome |
| AKA | Also Known As |
| ASAP | As Soon As Possible |
| ATSS | As The Subject Says |
| b4 | before |
| BBL | Be Back Later |
| BCNU | Be Seeing You |
| BFN | Bye For Now |
| BMTIPG | Brilliant Minds Think in Parallel Gutters |
| BRB | Be Right Back |
| BTDT | Been There, Done That! |
| BTG | Beyond The Grave. |
| BTW | By The Way |
| CUL | See you later |
| CUL8TR | Varitation on see you later |
| CYA | See ya |
| D'OH | The slap your head as in Homer Simpson |
| DLG | Devilish Little Grin |
| FAQ | Frequently Asked Questions |
| FDL | Falls Down Laughing! |
| FOTCL | Falling Off The Chair Laughing |
| FUBAR | F***ed Up Beyond All Recognition |
| FWIW | For What It's Worth |
| FYA | For Your Amusement |
| FYI | For Your Information |
| <g> | grin |
| <gd&h> | grinning, ducking and hiding |
| <gd&r> | grinning, ducking and running |
| <gd&r,vvf> | grinning, ducking and running, very very fast |
| GMTA | Great Minds Think Alike |
| GR8 | Great |
| HSIK | How Should I Know |
| IAE | In Any Event |
| IANAL | I Am Not A Lawyer (But...) |
| IDK | I don't know |
| IMHO | In My Humble Opinion |
| IMNSHO | In My Not So Humble Opinion |
| IMO | In My Opinion |
| INAL | I'm Not A Lawyer |
| IOW | In Other Words |
| IRL | In Real Life |
| JAM | Just A Minuate |
| JFYI | Just For Your Information |
| jj | Just Joking |
| k | Short for OK. Who'd a thunk it!hehe |
| KEWL | Cool way of saying cool |
| KISS | Keep It Simple Stupid |
| L8r | Later |
| LAG | Your Best Friend |
| LMAO | Laughing My A** Off |
| LOL | Laughing Out Loud |
| LOVL | Laugh Out Very Loud |
| NBD | No Big Deal |
| NOYB | None Of Your Business |
| NoProb | No Problem |
| NP | No Problem |
| OIC | Oh, I See |
| OOTB | Out Of The Box |
| OTF | On the floor. Short for ROTFL. |
| OTL | Out To Lunch |
| OTOH | On The Other Hand |
| PD | Public Domain |
| PIA | Pain in A** |
| PITA | Pain In The A** |
| PMFJI | Pardon Me For Jumping In |
| PMJFIH | Pardon Me for Jumping In Here |
| PMJI | Pardon My Jumping In |
| ppl | People |
| ppls | Peoples |
| pplz | Peoplez |
| PS | Post Script |
| PTB | Powers That Be |
| RNA | Ring, No Answer |
| ROFL | Rolling on Floor, Laughing |
| ROTFL | Rolling On The Floor, Laughing |
| RSN | Real Soon Now |
| RTFM | Read The F***ing Manual |
| RUOK | Are You OK? |
| RYW | Rock Your World |
| SIG | Signature File |
| SNAFU | Situation Normal, All F***ed Up |
| SOHF | Sense Of Humor Failure |
| SSDD | Same "Stuff," Different Day |
| SUP | what's up |
| SWALK | Sealed With A Loving Kiss |
| TANJ | There Ain't No Justice |
| TANSTAAFL | There Ain't No Such Thing As A Free Lunch |
| TGTBT | Too Good To Be True |
| TIA | Thanks In Advance |
| TIC | Tongue In Cheek |
| TLA | Three-Letter Acronym |
| TNX | Thanks |
| TPTB | The Powers That Be |
| TTFN | Ta-Ta for Now |
| TTUL | Talk To U Later |
| TTY | talk to you |
| TTYL | Talk To You Later |
| WB | Welcome Back |
| WOA | Work Of Art |
| WRT | With Respect To |
| WTH | What The H*** |
| WYSIWYG | What You See is What You Get |
| YMMV | Your Mileage May Vary |
| YWIA | Your Welcome In Advance |
| ZUP | What's Up? |