strut one’s stuff

strut (one's) stuff

To act or perform with brazen, ostentatious confidence. I swear these dogs know they're being judged—look how they strut their stuff! After a year of training, he went up onto the stage to strut his stuff.
See also: strut, stuff
Farlex Dictionary of Idioms.

strut one’s stuff

tv. to walk proudly and show off one’s best features or talents. Get out there on that stage and strut your stuff!
See also: strut, stuff
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • strut
  • strut (one's) stuff
  • strut one's stuff
  • strut stuff
  • strut your stuff
  • show off
  • swear down
  • swear
  • make (a) great play of (something)
  • make great play of something