AFK
Away from keyboard
W8
Wait
FYI
For your information
TTYS / TTYL
Talk to you soon / Talk to you later
TGIF
Thank god it's Friday
FTW
For the win
TBH
To be honest
ILY
I love you
LMK
Let me know
OMW
On my way
IKR
I know right
G2G
Got to go
ATM
At the moment
ROFL
Rolling on floor laughing
YOLO
You only live once
NM
Not much
NVM
Nevermind
BFF
Best friends forever
JK
Just kidding
TMI
Too much information
NP
Nope / No problem
OMG
Oh My God
BTW
by the way
ASAP
As soon as possible
GG WP
Good game well played
K
Ok
LOL
Laugh out loud
SMH
Shaking my head
IDK
I don't know
BRB
Be right back
PPL
people