(as|) stubborn as a mule
1
used to describe someone who refuses to change their opinion or chosen course of action
The phrase "stubborn as a mule" originated from the reputation of mules being known for their stubborn nature. It is used to describe individuals who are unyielding and resistant to change. It can be used in personal or professional contexts to refer to people who refuse to alter their opinions or behaviors.
- Despite the advice from experts, he insisted on doing things his own way, proving to be stubborn as mules in accepting any guidance.
- No matter how much evidence I presented, he remained stubborn as a mule, refusing to consider any alternative viewpoints.
- She's as stubborn as a mule when it comes to trying new foods, sticking to her familiar favorites without any willingness to explore different flavors.