the fat lady decided it was too far to walk to the donut section of the store so she hopped on a lard cart
motorized scooter-style shopping cart intended for use by the disabled but often used and abused by shoppers who are obese and lazy
"the fat lady decided it was too far to walk to the donut section of the store so she hopped on a lard cart" What is the definition of "lard cart"?