lurkingly

Adverb

 * 1) So as to lurk; in sinister concealment.
 * 2) * 1872, The Law Magazine and Review, New Series, Vol. I, London: Butterworths, p. 819,
 * Either openly obscene, and barely, but at the same time ingeniously, escaping the clutches of the law; or lurkingly depraved, or ridiculously sentimental and unreal, there is often enough in any one of the papers we now refer to to corrupt the youth of a generation, and to sap all manly and womanly virtues.
 * Either openly obscene, and barely, but at the same time ingeniously, escaping the clutches of the law; or lurkingly depraved, or ridiculously sentimental and unreal, there is often enough in any one of the papers we now refer to to corrupt the youth of a generation, and to sap all manly and womanly virtues.