泥どろのように寝ねる

expression, ichidan verb

sleep like a log; sleep like a baby

Idiomatic expression meaning to sleep very deeply and soundly, as if one were as heavy and unmoving as mud.

See also: 泥のように眠る

• 昨日きのうは疲つかれていて、泥どろのように寝ねた。

  I was so tired yesterday that I slept like a log.

• 彼かれは泥どろのように寝ねていて、地じ震しんにも気きづかなかった。

  He was sleeping like a log and didn't even notice the earthquake.