hit the dish
To clean your plate. Finishing everything on it and still wanting more; most often because the food was amazing.
That key lime pie was amazing - I hit the dish and still wanted more!
hit the dish
To grab a bite to eat, most likely referring to a restaurant or meal that is highly desired.
John and I are going to hit the dish at noon - we're going to In 'n Out down the street - are you in?