Eat out of house and home.
Eat out of house and home.
The idiom 'eat out of house and home' is a hyperbolic way of saying someone is eating a substantial amount, so much so that it could practically leave you without any food at home! It comes from the idea of someone eating all the food in your house, perhaps even enough that you'd have to sell the house itself to afford more food. Traditionally used in a humorous or exaggerated way, this phrase perfectly captures the image of someone who just can't stop eating. For example, teenage children who seem to have an endless appetite might be humorously described by their parents as eating them out of house and home.
The teenagers eat out of house and home.
Teens consuming a lot of food at home.
With growing kids, you get used to them eating out of house and home.
Accustoming to their kids' large appetites consuming a lot of food.
Those students would eat their landlady out of house and home with their appetites.
Students having voracious appetites, potentially depleting their landlady's food supply.