血ちだらけ

noun which may take the genitive case particle 'no', na-adjective

covered in blood; bloodstained; bloody; gory

Describes a person, object, or scene that is literally smeared or soaked with blood. Often used in dramatic or violent contexts.

• 事じ故こ現げん場ばには血ちだらけの人ひとが倒たおれていた。

  A person covered in blood was lying at the accident scene.

• 彼かれの服ふくは血ちだらけだった。

  His clothes were bloodstained.