also: つらづえ
resting one's chin in one's hands
Describes the posture of supporting one's chin with one's hand(s), often while sitting at a desk or thinking. Commonly used in the phrase 頬杖をつく.
See also: 頬杖をつく
He was deep in thought with his chin resting on his hand at the desk.
Resting your chin on your hand during class is considered bad manners.