0 in a way that suggests someone is doing something that is slightly bad or wrong, but that is not too serious:
He roguishly took bets on the outcome of the competition.
Her feet felt very tiny and strange in red sandals, whose pointed toes turned sharply upward and ended roguishly in fluffy silk pompoms.
The little girl held out her hand, and her eyes lighted roguishly.
His host looked him in the eye, placed a finger alongside his nose and winked roguishly.
Smiling roguishly she dismounted and picked up the missive.
Billy dimpled roguishly and sprang to her feet.