Gadfly used in a sentence

Gadfly in a sentence as a noun

Ah, you view him as a celebrity gadfly and this event of no real world consequence.

Rather than be a hater, why not be an adversary, an opponent, a critic, a skeptic, a detractor, a gadfly, an enemy, or an antagonist?

This case is a perfect example where the law is vague, primarily exists to protect some large incumbents and has been used to generate a lawsuit by a legally active gadfly with tenuous standing.

My fellow libertarians:Milton Friedman, freedomist gadfly, was in favor of government regulation to protect the population from contagion.