What does "flippant" mean?

Flippant: Speaking fluently and confidently, without knowledge or consideration; empty; trifling; inconsederate; pert; petulant. "Flippant epilogous." Thomson. To put flippant scorn to the blush. I. Taylor. A sort of flippant, vain discourse. Burke.

Additional senses

  1. 2.A flippant person. [R.] Tennyson.

Sources