To untruthfully speak of another in a belittling, deprecative, slighting manner, either in person or in absentia.
To talk nonsense or to lie.
To have a casual or meaningless conversation.
To untruthfully speak of another in a belittling, deprecative, slighting manner, either in person or in absentia.
To speak boastfully or tauntingly about oneself in contrast with another person or other people.