Formal or Informal? Wait a moment.
formal
Say it in a relaxed way: Why DON'T YOU ASK THEM?
doncha ask'em
Formal or Informal? It's not important.
formal
Formal or Informal? No idea!
Informal
Say it in a relaxed way: I HAVE GOT TO tell you something.
gotta
Formal or Informal? How is it going?
Informal
Formal or Informal? Not very well.
formal
Formal or Informal? Come again?
Informal
Formal or Informal? That's too bad!
Informal
Formal or Informal? Hang on a sec.
Informal
Meaning of PLS
please
Meaning of ATM
at the moment
Meaning of WYD
what are you doing?
Formal or Informal? Could you repeat that?
Formal
Meaning of THX
thanks
Say it in a relaxed way: You SHOULD HAVE waited.
shoulda
Formal or Informal? I'm outta here!
Informal
Formal or Informal? Of course.
formal
Formal or Informal? I apologize.
formal
Meaning of TTYL
talk to you later
Say it in a relaxed way: Oh, come on!
c'mon