0 a light meal put in a bag, that you take with you to be eaten later, for example at school or work
Many high school students prefer to bring a bag lunch from home or eat snacks and beverages at a nearby stand or from a vending machine in the school.
Bag lunches were carried in plain brown paper bags; packages were wrapped in plain brown paper.
During the lockdown, brown bag lunches were served, classes were not allowed to meet, and visiting hours were cut down.
At school, the kids make fun of him for his paper bag lunches.