ずべら坊ぼうずべらぼうMeanings1nounplain-faced; featureless; smoothDescribes a face or surface that is plain, smooth, and lacking distinctive features; often used for a face without makeup or expression.See also: ずんべら棒あの子こはずべら坊ぼうで、化け粧しょうっ気けがない。
