1.lit. eyeing what's in the pot as one eats from one's bowl (idiom)2.not content with what one already has3.(of men, typically) to have the wandering eye
1.lit. to eat meat from one's bowl, then put down one's chopsticks and scold one's mother (idiom)2.fig. to complain despite being privileged3.to be ungrateful for what one has been given