che mi racconti?
(what do you tell me? ) •
It's a sentence used for when you meet someone, after a long period of time, and you ask them what they've been up to.
"Oh bello, che mi racconti?"
"Eh insomma, mi ha lasciato da poco la mia ragazza..."
"Hey dude, what's up?"
"Well not so good actually, my girlfriend recently broke up with me..."