noun
straggling hair; loose hairs
Refers to stray hairs that stick out from a hairstyle, often used in beauty or grooming contexts.
朝、遊び毛が多くてまとまらない。
In the morning, I have a lot of straggling hairs and can't get them to stay down.
ヘアスプレーで遊び毛を抑える。
I tame loose hairs with hairspray.