anybody who attemps,(and suceeds sometimes) to take "all-u-can eat" food outside of the restaurant, so they can eat it later on.
Manager: "Hey, what do you think your doing?"
Customer: "Uhhh, nothing!"
Manager: "Yea, nothing?" "Now I want you to throw away that food that you hid in the napkins and your purse--you damn buffett bandit you!"