expression, i-adjective
Describes a person who is unassuming and polite, often in a way that shows respect to others regardless of their own status. Literally 'low-waisted', evoking the image of bowing deeply.
See also: 腰が低い
彼は社長なのに腰の低い人だ。
Even though he's the company president, he's a very humble person.
腰の低い態度で接客する。
Serve customers with a modest attitude.