ずべら坊ぼう

noun

plain-faced; featureless; smooth

Describes 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。

  That girl has a plain face and doesn't wear makeup.

noun

slovenly person; slob

Refers to a person who is slovenly, untidy, or careless in appearance or habits; often used teasingly or critically.

• 彼かれは部屋へやも服ふくもずべら坊ぼうだ。

  He's a slob with both his room and his clothes.