N-COUNT; also N-VOC (尤用作友善或幽默的称呼)秃子,光头 People sometimes refer to a bald person as a baldy, especially if they are talking about them or to them in a friendly or humorous way.
The actor Patrick Stewart is a long-time baldy and proud of it... 演员帕特里克·斯图尔特早就秃头了,为此他还很得意。