Electronic messages

Angielskie skróty używane w SMS-ach i e-mailach :)
2DAY - today
2MORO - tomorrow
2NITE - tonight
4 - for
ASAP - as soon as possible
ATB - all the best
B4 - before
B4N - bye for now
BBL - be back later
BRB - be right back
BTW - by the way
CUL8R - see you later
F2F - face to face
FWIW - for what it's worth
FYI - for your information
GR8 - great
HAND - have a nice day
ILU - I love you
IMHO - in my humble opinion
KIT - keep in touch
LOL - lots of love / luck / laughing out loud
MSG - message
MYOB - mind your own business
NO1 - no one
PCM - please call me
PLS - please
SOM1 - someone
SPK - speak
THX - thanks
WAN2 - want to
WKND - weekend
X - kiss
XLNT - excellent
XOXO - hugs and kisses
U - you
Y - why
YR - your / you're

Word or phrase	Abbreviation(s)
Account	acc
Address	addy/add
And	n, an
Anticipate	ntcp8
Age, sex, location	Asl
At the moment	atm
Be right back	brb
Be back later	bbl
Be back soon	bbs
Because	cuz, bcuz, bcz, bcos, bc, cos, coz or bcoz
Best friend or Boy friend	bf or b/f
Best friend(s) for life	bffl
Best friend(s) forever	bff
Between	btwn
By the way	btw
Can't be arsed	cba
Comment me back	cmb (usually used for social networking sites)
Could be keen (eg to go out)	cbk
Cousin	cuz
Definitely	def
Don't	dnt
Don't worry	dw
Forever	4eva or 4evr
For your information	fyi
Friend	frend or frnd
Fuck my life	fml
Fuck you	fuk u or f u
Girl friend	gf
Got to go	g2g or gtg
Great	gr8
Have a nice day	H.A.N.D.
Have a good day	hagd
Hold on	hld on or h/o
Homework	hw, hwk or hmwk
How are you	hru
I don't care	idc
I don't know	idk
I do what I want	idwiw
I love you	ily, luv u, ilu, luv ya, or i <3 u
If I recall correctly or If I remember correctly	iirc
In my opinion	imo
In my humble opinion	imho
Jokes	jks
Just for laughs	jfl
Just joking	jj
Just kidding	jk
Just to let you know	jtlyk or j2luk
Know	kno, knw or noe
Kiss my teeth	kmt
Kiss my ass	kma
Later	l8r/l8a
Laugh out loud	lol
Lots of love	lol
Laughing my ass off	lmao
Laughing my fucking ass off	lmfao
Laughing quietly to myself	lqtm
Laugh out loud (multiple times)	lollies, lolz
Love	luv or <3
Message (as in a text message)	msg
Never mind	nm or nvm (depending on context used)
No problem	np
No thank you	no tnk u, nty, no ty
Not much	nm (depending on context used)
Obviously	ovvi or obv
Of course	ov cors or ofc
Oh My God	omg or (comically) zomg
OK	K
Parents over shoulder	pos
parents behind back	pbb
Peace	pce, pece, or \/ (V sign)
People	ppl
Please	plz or plez
Probably	probz, prbly, prolly, proly, or prob
Really	rly
Reals	rlz
Right	rite
Rocking/Rock (metal hands)	\m/
Rolling on the floor laughing (out loud)	rofl(ol) or (comically) Roflcopter
Rolling on (the) floor laughing my ass off	roflmao or rotflmao
says	ses or sez
See you/see you later	cya, cu, or cya/cu l8er/l8a
Seriously	srsly
Shit outta luck	SOL
Something	sth, s/t, or sumthin
Son of a bitch	sob
Sorry	sry
Talk to you later	ttyl or t2yl
Ta-ta for now	ttfn
Text	txt
Text back	txt bck or tb
Thanks	thanx, thx, tnx, 10Q, or tnx
Thank you	ty or "thnk u"
Thank you very much	tyvm
Tomorrow	tom, 2moz, 2moro, 2mrw or 2mara
To be honest	tbh
Welcome back	wb
Write back	wb
What	wat, wut, wht, whaz or wot
Whatever	w/e or wateva or watev or wtvr
What the fuck	wtf, wdf (slang)
What the hell	wth
Would	wud

 Sources:
- Wikipedia
- Oxford Dicitonary
Polecam również artykuł znanego lingwisty Davida Crystala: 2b or not 2b