colloquial

• At the end of the day

  Ultimately, when all factors are considered, this is the most important point or final outcome.

• Keep your pecker up

  To remain cheerful and optimistic, particularly when facing difficulties or adversity.

• Sure thing

  An informal expression used to indicate enthusiastic agreement, affirmation, or a willingness to perform a task without hesitation.

• A grand old time

  A very enjoyable and memorable experience.

• Dying for a bite

  To be extremely hungry or to have an intense craving for food.