What is You've Changed?
1.
To be used half jokingly amongst friends; use when an acquiantance does or says something out of the ordinary.
Your wingman suddenly decides that he would rather sit home and watch a movie than head out to the bars on Saturday night. "Billy, you've changed"
See
2.
I've changed and you don't live up to my newly skewed standards.
- Wanna hang out like old Times?
- You've changed.
- WTF?!
