If your spending your public assistance food stamps on gourmet steak and lobster dinners, instead of basic cooking needs like rice, beans, cereal, and pasta that are cheap and provide many meals instead of just one fancy meal. I think what it means is that you really don't need food stamps and your taking advantage of taxpayer funded public assistance. This is just another example of people scamming the government for public assistance.
source: http://directorblue.blogspot.com/2011/05/exhibit-food-stamp-fraud.html