A phrase used to show that things have gotten better , more interesting or more desirable to one.
From "The Dark Knight":
-Two-Face pauses and takes out his coin-
Two-Face: -showing Joker the good side- You live.
The Joker: Mm-hmm.
Two-Face: -showing the scarred side- You die.
The Joker: Mmm, now we are talking.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.