Lunch : noun Meal taken in the middle of the day.
A sunny lunch: something that lasts a short time (object, feeling, resolution, company).
Lunch with a fork: Formerly, Fighting a duel. It was in the morning that we generally went to the field, we sometimes fought for futile reasons and that with the precautions taken, the duel had, most of the time, no unfortunate result, it was it is not uncommon for the incident to be followed by an actual fork-lift lunch.
Parrot lunch: Biscuit soaked in wine, which allows you to wait for a more substantial meal.