Mr. Heathcliff having overheard the conversation, as well as I, smiled when he saw him go; but immediately afterwards cast a look of singular aversion on the flippant pair, who remained chattering in the door-way: the boy finding animation enough while discussing Hareton’s faults and deficiencies, and relating anecdotes of his goings on; and the girl relishing his pert and spiteful sayings, without considering the ill-nature they evinced.
There are no more uses of "flippant" in the book.
Show samples from other sources
Her response is entertaining, but the question deserves a less flippant answer.
Despite what those flippant "I’m a Mac/PC" ads would have you believe, Microsoft is not a shlub in a bad blazer and pleated khakis: it’s still the world’s largest software company and a force to be reckoned with.