Source : Webster's Revised Unabridged Dictionary (1913)

Swagger \Swag"ger\, n.
   A swagman. [Australia]

Swagger \Swag"ger\, v. t.
   To bully. [R.] --Swift.

Swagger \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.

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.

Source : WordNet®

swagger
     adj : (British informal) very chic; "groovy clothes" [syn: {groovy}]

swagger
     n 1: an itinerant Australian laborer who carries his personal
          belongings in a bundle as he travels around in search of
          work [syn: {swagman}, {swaggie}]
     2: a proud stiff pompous gait [syn: {strut}, {prance}]

swagger
     v 1: to walk with a lofty proud gait, often in an attempt to
          impress others; "He struts around like a rooster in a
          hen house" [syn: {ruffle}, {prance}, {strut}, {sashay},
          {cock}]
     2: discourage or frighten with threats or a domineering manner;
        intimidate [syn: {browbeat}, {bully}]
     3: act in an arrogant, overly self-assured, or conceited manner
        [syn: {bluster}, {swash}]