cut down (on)
to reduce the amount of something
fill up (on)
to eat until full; often with less nutritious food
throw up
to vomit
a smart cookie
someone who is intelligent
bite off more than you can chew
to talk on too much work or responbility
to go cold turkey
to quit something suddenly and completely
pig out
to eat far too much
in a pickle
in a difficult or tricky situation
snack on
to eat small amounts of food between meals
full of beans
to have a lot of energy and enthusiasm; in a great mood
whip up
to prepare something quickly
cool as a cucumber
very calm and relaxed, especially in a stressful situation
food for thought
something that makes you think deeply about something
not my cup of tea
not to my liking
cut out
to eliminate something completely from your diet
work off
to burn calories or stress through activity
give in
to stop resisting a desire or temptation.
work through
to process and deal with feelings