swagger

He copped a plea, ratted out a dozen no-neck pals and swaggered off to prison, leaving South Beach temporarily without a pied piper. —Carl Hiaasen, New York Times Book Review, 22 Feb. 2009

So it is a fight rather than an argument, really—a fight over complexity versus ease, a fight that mostly mimics gang war, which is not so much a vigorous instance of manly bloodletting (though it is that too) as a dustup over prestige: who has the prior right to swagger in public. —Cynthia Ozick, Harper's, April 2007

Sometimes he sauntered through the streets of the old town. He looked with awe at the students of the corps, their cheeks gashed and red, who swaggered about in their coloured caps. —W. Somerset Maugham, Of Human Bondage, 1915

I, too, would swagger if I'd won first place in the bowling tournament.

hoping to impress the women at the bar, the young man confidently swaggered across the room

He limps with a noticeable swagger, flamboyantly waving his cane, semi-ironically mimicking the rap stars who are now his peers. —Matt Diehl, Spin, September 2008

He greeted me with the swagger he's learned since he became a fighter pilot, smiling, his blue eyes glowing. —Matthew Klam, Harper's, February 1999

What a hero Tom was become, now! He did not go skipping and prancing, but moved with a dignified swagger as became a pirate who felt that the public eye was on him. —Mark Twain, Tom Sawyer, 1876

He has a swagger that annoys some of his teammates.