stone-mouthed monster

noun
UK /stəʊn maʊðd ˈmɒnstə/
US /stoʊn maʊðd ˈmɑːnstər/

A stone-mouthed monster is a make-believe creature whose mouth is made of rock.

The storybook hero tiptoed past the stone-mouthed monster sleeping in the cave.


OTHER MEANINGS

2. A grumpy person who hardly ever speaks.

Our neighbor is a real stone-mouthed monster before his morning coffee.

3. A video game enemy that cannot be talked to or reasoned with.

The final boss is a stone-mouthed monster that only responds to attacks.

4. A stubborn official who refuses to answer questions.

The reporter called the spokesperson a stone-mouthed monster for dodging every question.