HAND
Have a nice day!
TGIF
Thank God it's Friday
OMG
Oh my God
B4N
Bye for now.
JK
Just Kidding
SMH
Shake my head.
LMK
Let me know
ROFL
Rolling on the floor laughing
CUL
See you later
ASAP
As soon as possible
LTNS
Long time no see
XOXO
Hugs and Kisses
AMA
Ask me anything.
LOL
Laugh out loud
FYI
For your information
YOLO
You only live once.