a lot of energy
full of beans
the passing of information, whether news, gossip, or recommendations, from one person to another through oral communication
by word of mouth
completely and badly burnt, to the point of being black, charred, and dry
burn to a crisp
to only be able to eat small amounts of food
eat like a bird
something, especially food, remaining after the rest has been used
leftovers
lazy person
couch potato
o eat only a small amount without enthusiasm, either because you're not hungry, worried, or ill, or because you are being fussy.
pick at food
eat a great deal.
eat a horse
quickly finish or consume something.
polish off
try to do too much
bite more than you can chew
to get or have a quick, light meal or snack. It implies a casual and informal dining experience, often because there isn't much time for a full, formal meal.
grab a bite to eat
somebody looks innocent but really they are not
butter wouldn't melt in her mouth
having eaten or drunk so much that one cannot consume any more.
i'm full up
means to cause someone to feel eager or hungry for something, usually food, because it looks or smells delicious
make my mouth water