What is Dish It?
eager way of telling another to make known, reveal, or expose information
"Girl, come on, so dish it. What's going on with you and your man?" asked Kadesha.
"Dish it! Dish it! Dish it! I want to know everything," said all the guys when I lied about getting laid.
"Dish it, son," said my father when I told him something was wrong.