In a chat rooms many use acronyms instead of certain words or phrases. Upper case or lower case letters.
list:
{{name}} Hugs
<BEG> Big evil grin
<BG> Big grin
<EG> Evil grin
<G> Grin
<VEG> Very evil grin
<WEG> Wicked evil grin
A/S/L Age/Sex/Location
AFK Away from keyboard
B Back
B/F Boyfriend
BBL Be back later
BRB Be right back
BTW By the way
CU See you
CYa See ya
FCOL For crying out loud
FWIW For what it's worth
G/F Girlfriend
GMTA Great minds think alike
GTP Got to pee
hehehe Giggle
IM Instant messenger
IMHO In my humble opinion
L8R Later
LMAO Laughing my ass off
LOL Laugh out loud
Newbie New to chat room
OIC Oh, I see
OMG Oh my God or goodness
OO Over and out
PLS Please
PPL People
ROFL Rolling on the floor laughing
ROFLMAO Rolling on the floor laughing my ass off
TGIF Thank God it's Friday
TMI Too much information
TTFN Ta ta for now
TTYL Talk to you later
TY Thank you
TYVM Thank you very much
WB Welcome back
WTG Way to go!
YVW You're very welcome
YW You're welcome