flippant in a sentence

Definition

FLIPPANT: showing a lack of proper seriousness or respect; dismissively casual.

His flippant remarks during the serious meeting upset many of the attendees.
She responded to the news with a flippant attitude, which left her friends bewildered.
Despite the gravity of the situation, he maintained a flippant demeanor that frustrated his colleagues.
The teacher reprimanded the student for his flippant response to a question about the importance of history.
A flippant comment at the wrong time can create misunderstandings and hurt feelings.
His flippant remarks during the serious meeting frustrated the team.
She had a flippant attitude about the consequences of her actions.
The comedian's flippant jokes often masked deeper truths about society.
Despite the gravity of the situation, he remained annoyingly flippant.
Her flippant response to the heartfelt question left him feeling dismissed.