brown-bagger

brown-bagger  {n.},  {slang},  {informal}
A person who does not go to the cafeteria or to a restaurant for lunch at work, but who brings his homemade lunch to work in order to save money.
John became a brown-bagger not because he can't afford the restaurant, but because he is too busy to go there.
Categories: informal noun slang

'brown-bagger' on video