closely cropped hair; buzz cut
Refers to a very short haircut, often associated with monks or a clean-shaven look. Commonly used for a buzz cut or crew cut.
夏になると、坊主刈りにする人が増える。
In summer, more people get a buzz cut.
Compound of 坊主 (monk) and 刈り (cutting), referring to the shaven hairstyle of Buddhist monks.