IM (instant message) slang is basically abbreviations used to make conversing via text message faster and easier. Abbreviations such as lol (laugh out loud), brb (be right back) and gtg (got to go) are some examples of instant message slang.
and then?
In text messaging, "NK" typically stands for "no kidding."
No comment!
Cf
LAO
"Uff" is a term commonly used in text messaging to express frustration, annoyance, or exasperation.
The abbreviation "ph" is commonly used in text messaging and online communication to mean "personal hygiene."
will call back
Oh boy
good to see you
It means hate
Tons of Yorkies.