acronym

 abbreviation, which is often used in the chat language or in writing e-mails 

afaik

as far as I know

afk

away from keyboard (see below)

aka

as known as

avatar

acting representative in the 3D chat

asap

as soon as possible

>top<

 bcnu

 be seein`you

b4

before

*blush*

blush, be ashamed

brb

be right back

btw

by the way

>top<

 chuckle

chuckle, giggle

cp

chat post

cu

see you

cul

see you later

>top<

  dg

devilish grin

>top<

  eg

evil grin

Emoticons

:-)

angelic

:-(

angry

:-]

laughing sarcastically

:-\

undecided

:-))

very angelic

;-)

wink

:-|

ambivalent

:,-(

crying sadly

:,-)

crying with joy

:-0

surprised

:-P

disgusted (tongue         sticking out)

:-Q

smoking

:-x

lips are sealed

:-I

indifferent

:-D

laughing at

:-C

bummed out

:-*

kiss

:-{}

blowing a kiss

:*)

drunk

:-<

useless, pointless

(-:

left-hander

8-)

sunglasses

8-O

oh no

:-[

vampire

:-)=

beard

=:-)

punk-smiley

((name))

hug

((name)):**

hug and kiss

>top<

 faq

frequently asked questions

fyi

for your information

>top<

 *g*

grin

*G*

big grin

gigo

garbage in, garbage out

>top<

  *hug*

hug

>top<

 ime

in my expiriences

imo

in my opinion

imho

in my humble opinion

impov

in my point of view

iow

in other words

>top<

  *kiss*

kiss

  *lol*

laughing out loud

>top<

 noyb

none of your business

>top<

 ois

oh, I see

otoh

on the other hand <=> andererseits

>top<