지능이 낮거나 행동이 어리석은 사람을 비하하여 부르는 말.
A person who is perceived as stupid or slow-witted.
예문:
"Stop acting like a dumbo and follow the instructions."
"I felt like a total dumbo when I couldn't find my glasses on my head."
어리석거나 바보 같은 실수 또는 그러한 행동.
An act or mistake that is considered foolish or unintelligent.
예문:
"Leaving the oven on all day was a real dumbo."
"It was a complete dumbo to forget my passport on the way to the airport."