If you feast your eyes on something or someone, you look at them with a great deal of pleasure. While you enjoy the music, you can feast your eyes on the superb architecture and paintings in one of Rome's finest churches. Park for free, get your chairs and picnic out of the boot and feast your eyes on one of the best views in the South of England. Note: You can also say that something or someone is a feast for the eyes a feast for the eyes. In France almost every shop is a feast for the eyes and tastebuds. Note: The idea is of allowing your eyes to appreciate something visually in the same way that your mouth allows you to enjoy the quantity and quality of food at a feast or large meal.