What does aeroplane food mean?

aeroplane food meaning in Urban Dictionary

1. anything the airlines use as an excuse to charge a fee more.2. A plastic container with terms like 'Chicken and Rice', or 'Cottage Pie' printed on the lid, but which contains absolutely nothing that would be recognised incorrectly as these exact things.3. A potent diarrhetic and/or poison. With this particular function, aeroplane food had been a vital weapon during cool war.