the mind > emotion > pleasure > laughter > causing laughter > mischievous or practical joking > [adverb] (4)
In an arch manner; cleverly, waggishly; with good-humoured slyness or sauciness.
In a playfully mischievous or malicious manner; with a touch of malice or ridicule; roguishly, waggishly.
In a roguish manner; †wickedly, reprehensibly (obsolete); mischievously.