exhibitionism exhibitionism /ˌɛksəˈbɪʃəˌnɪzəm/

noun

1. The perverse act of exposing and attracting attention to your own genitals  ( exhibitionism , immodesty , impudicity )
   the perverse act of exposing and attracting attention to your own genitals
   
2. Extravagant and conspicuous behavior intended to attract attention to yourself  ( exhibitionism )
   extravagant and conspicuous behavior intended to attract attention to yourself