The (Unofficial?) Internet Lingo Thread.

The name says it all, this is the unofficial Internet lingo thread/dictionary ;)
Feel free to add any acronyms you know, and arent listed here.

Acronyms: Here and Back.
AFK: Away from keyboard
BAK: Back at keyboard
BFN: Bye for now
Variations: B4N, BBL (be back later).
BRB: Be right back
CU: See you
The more formal version of cya (See ya).
LTNS: Long time, no see
TTFN: Ta ta for now
L8tr: Later.
GAL:l Get a life
KISS: Keep it simple, stupid
PU: That stinks
TSWC: Tell someone who cares
GFETE: Grinning from ear to ear.
LMAO: Laughing my ass off.
LOL: Laugh out Loud
ROTFL: Rolling on the floor laughing.
AAMOF: As a matter of fact.
AFAIK: As for as I know
BTW: By the way
DAMHIKT: Dont ask me how I know this
EOD: End of discussion
HTH: Hope that Helps
IMHO: In my humble opinion
IANALB: Im not a lawyer, But...
J/K: Joking/ Kidding
OT: Off topic
OTOH: On the other hand.
AIAMU: And im a monkeys uncle.
CMF: Count my fingers
DGT: Dont go there
TMI: To much information
MMD: Make my Day.
: ) Smile
: ( Frown
; ) Wink
: o Shocked
?-( Black eye
: P Funny

[i]Added!
LMFAO- Laughing my fucking ass off
IIRC- If I remember correctly
GTG- Got to go
TTYL- Talk to you later
w/e: whatever
w/o: without
WTF: what the fuck?

You forgot LmFao.

Laughing my fucking ass off! :D

Theres also -

IIRC - If I remember Correctly

Honestly, who uses the majority of those anyways? Because inevitably you'll have to write out the full thing to explain to someone what it means, so there is no point.

When posting on gaming message boards, I tend to use IIRC alot, or BTW, but it still helps to know what they mean if you spend alot of time on message boards.

GTG - Got to go
TTYL - Talk to you later

w/e: whatever
w/o: without
WTF: what the fuck?

Also, got to go could be G2G...

Actually found this one in an Acronym dictionary.

AAAAA
American Association Against Acronym Abuse

and you forgot lololol:
Laugh out loud, out loud, OUT LOUD!

OMGWTFG2GBBQ

oh my god, what the fuck, got to go, barbeque

Ynot your avatar looks like ALOT or APT

Damn...for the most part, I refuse to use most of these slangs...I use 'lol' and stuff, but other than that, I can't stand to butcher the English language that much beyond recognition.