show off

verb
  1. 1

    To exhibit the best attributes of something.

    โ€œGrocery stores show off their produce by placing the most attractive specimens in front.โ€

  2. 2

    To attract attention to for the purpose of bragging or personal exhibitionism; to demonstrate a skill, talent or property for the purpose of bragging or personal exhibitionism.

    โ€œShe loves to show off her driving prowess.โ€

noun
  1. 1

    One who shows off.

    โ€œQuit being such a show-off, before someone gets hurt.โ€

Source: https://en.wiktionary.org/wiki/show%20off, https://en.wiktionary.org/wiki/show-off