froppish in a sentence

Definition

Froppish: characterized by frivolous or immature behavior or appearance, often deemed inappropriate for the situation.

His froppish behavior at the gala made everyone question his maturity.
She wore a froppish outfit that seemed more suited for a children's party than a formal event.
The froppish remarks he made during the meeting did little to impress his superiors.
Despite his froppish demeanor, he was surprisingly knowledgeable about the subject.
Her froppish laughter filled the room, lightening the mood instantly.