LAB&TYD    - Life's A Bitch And Then You Die
LAB&TYMO   - Life's A Bitch And Then You Marry One
LAGNAF     - Let's All Get Naked And F*ck
LALL       - Live And Let Live
LAN        - Local Area Network
LART       - Luser Attitude Re-adjustment Tool
LDTO       - Lets Ditch This One
LDWPKOL    - Long Deep Wet Passionate Kiss On the Lips
LHU        - Lord Help Us
LJBF       - Let's Just Be Friends
LLAP       - Live Long And Prosper
LLTA       - Lots and Lots of Thunderous Applause
LMA        - Leave Me Alone
LMAOROTF   - Laughing My A*se Off Rolling On The Floor
LMC        - Lost My Connection
LMCOA      - Lost My Connection Once Again
LMFAO      - Laughing My F*cking A*se Off
LMK        - Let Me Know
LMTFA      - Leave Me The F*ck Alone
LOFLOL     - Lying On Floor Laughing Out Loud
LOL        - Loads of Laugh
LoTR       - Lord of The Rings
LOWOTFBTC  - Laughing Out Waving On The Floor Biting The Carpet
LPB        - Low Ping B*stard [used in gaming circles]
LSFIAB     - Like Shooting Fish In A Barrel
LSHIH      - Laughing So Hard It Hurts
LSHIPMP    - Laughing So Hard I Peed My Pants
LSHMBIB    - Laughing So Hard My Belly Is Bouncing
LSMIF      - Laughing So Much I Farted
LSMISMT    - Laughing So Much I Shot My Tampax
LSP        - Less Sensitive Person
LTBF       - Learn To Be Funny
LTIP       - Laughing 'Til I Puke
LTUAE      - Life, The Universe, And Everything [Hitch-Hiker's Guide To
             The Galaxy]
LUSER      - Loser USER
LY         - Love Ya
LYLAB      - Love You Like A Brother
LYLAS      - Love You Like A Sister
LYWAMH     - Love You With All My Heart