Webster’s Revised Unabridged Dictionary · 1913
Swagger
Swag′ger, v. i. [imp. & p. p. Swaggered; p. pr. & vb. n. Swaggering.] [Freq. of swag.] 1. To walk with a swaying motion; hence, to walk and act in a pompous, consequential manner.
A man who swaggers about London clubs. Beaconsfield.
2. To boast or brag noisily; to be ostentatiously proud or vainglorious; to bluster; to bully.
What a pleasant it is . . . to swagger at the bar! Arbuthnot.
To be great is not . . . to swagger at our footmen. Colier.
Swag′ger, v. t. To bully. [R.] Swift.
Swag′ger, n. The act or manner of a swaggerer.
He gave a half swagger, half leer, as he stepped forth to receive us. W. Irving.