Adjective : Fielding and Sterne are waggish writers. ,waggish humor.    From Dictionary.com. 

“What makes you think I’m happy to see you?” asked Lupin waggishly.    From Wordnik.com.  [Waldo Jaquith - The book meme.] Reference

"There is hope!" said one young man waggishly to another.    From Wordnik.com.  [Sacrifice] Reference

He smiled at his joke, shook his head waggishly, and turned to look for his hat.    From Wordnik.com.  [Lippincott's Magazine, October 1885] Reference

After rising to depart, he seized me waggishly, with an eye to a trial of strength.    From Wordnik.com.  [Personal Narrative of a Pilgrimage to Al-Madinah and Meccah] Reference

The other linguists broke into an old Paonese chant, waggishly rendered into Pastiche.    From Wordnik.com.  [The Languages of Pao]

"Ah, but you screamed though!" retorted the sailor waggishly, as he turned to her father.    From Wordnik.com.  [Bob Strong's Holidays Adrift in the Channel] Reference

‘Demnition discount,’ returned Mr Mantalini, with a grin, and shaking his head waggishly.    From Wordnik.com.  [Nicholas Nickleby] Reference

Local social engineers were attributing the middling boom, perhaps waggishly, to benign climate.    From Wordnik.com.  [Closing Time] Reference

"Very odd birds, kestrels," said East, looking waggishly at his victim, who was still star-gazing.    From Wordnik.com.  [Tom Brown's Schooldays]

They scoffed at this mad neighbour, looked at each other waggishly and shrugged their shoulders as he passed along the street.    From Wordnik.com.  [Short Stories and Selections for Use in the Secondary Schools] Reference

Then again the Gornish Camp was waggishly inclined.    From Wordnik.com.  [Earth's Enigmas A Volume of Stories] Reference

"Ah! why weren't you?" inquired the King waggishly.    From Wordnik.com.  [King John of Jingalo The Story of a Monarch in Difficulties] Reference

Mr. Tucker, touching the side of his nose waggishly.    From Wordnik.com.  [The Young Musician ; Or, Fighting His Way] Reference

And again he waggishly compared Amsterdam to a maimed.    From Wordnik.com.  [The Strange Adventures of Captain Dangerous, Vol. 3 of 3 Who was a sailor, a soldier, a merchant, a spy, a slave among the moors...] Reference

As a friend waggishly noted, Sarah Palin is the VPILF.    From Wordnik.com.  [The Simon] Reference

Mr. Vickers shook his head at him and smiled waggishly.    From Wordnik.com.  [Dialstone Lane, Part 3.] Reference

"So you left him in the attic, hey?" he said, waggishly.    From Wordnik.com.  [Facing the World] Reference

ROVE (waggishly): Now, that would be telling, Davie-boy.    From Wordnik.com.  [Corrente] Reference

"The marriage-bed," he said waggishly, and blew out the light.    From Wordnik.com.  [The Forest Lovers] Reference

"Will you undertake the commission?" whispered Petrea, waggishly.    From Wordnik.com.  [The Home] Reference

A tech insider waggishly congratulated Twitter founder Evan Williams.    From Wordnik.com.  [San Francisco Sentinel] Reference

"My friend, Mr. Brent, is not married," said Signor Orlando waggishly.    From Wordnik.com.  [The Errand Boy] Reference

"Are you fond of roasted hare, Magister?" whispered Petrea waggishly to.    From Wordnik.com.  [Library of the World's Best Literature, Ancient and Modern — Volume 6] Reference

"Love me love my dog," quoted Bill waggishly, as he strolled forward again.    From Wordnik.com.  [Many Cargoes] Reference

"And perhaps we shall meet the sisters in the shop," said Henrik, waggishly.    From Wordnik.com.  [The Home] Reference

You say my health, my youth, as you waggishly call it, puts me out of court.    From Wordnik.com.  [Prose Fancies (Second Series)] Reference

He shook a finger waggishly at the infuriated and a little frightened Marborne.    From Wordnik.com.  [The Black] Reference

Mrs. Sampson eyed him waggishly, and a smile crept over her wrinkled little face.    From Wordnik.com.  [The Mystery of a Hansom Cab] Reference

It pleased him evidently, for he smiled several times, and shook his head waggishly.    From Wordnik.com.  [Our Frank and other stories] Reference

"I'm s'prised at Berrow allowing his men to make that noise," said the skipper waggishly.    From Wordnik.com.  [Many Cargoes] Reference

"Master Jacobi, are you fond of roast hare?" whispered Petrea, waggishly, to the Candidate.    From Wordnik.com.  [The Home] Reference

"We like your company so much, my dear young man," said Nathan, nodding his head waggishly.    From Wordnik.com.  [Frank and Fearless or The Fortunes of Jasper Kent] Reference

"Do not build too much on a single blow, young gentleman," he said, shaking his head waggishly.    From Wordnik.com.  [The House of the Wolf; a romance] Reference

"Embryos are like photograph film," said Mr. Foster waggishly, as he pushed open the second door.    From Wordnik.com.  [Brave New World]

The sisters styled her rather waggishly "our eldest sister," and sometimes simply "our eldest;" and.    From Wordnik.com.  [The Home] Reference