Origin: Greek suffix -ism
Exhibitionism has 3 different meanings across 1 category:
extravagant and conspicuous behavior intended to attract attention to yourself
"His loud bragging about his new car was pure exhibitionism, designed solely to draw everyone's eyes to him at the party."
the perverse act of exposing and attracting attention to your own genitals
"The man's sudden attempt to flash strangers in the crowded park was a clear, disturbing display of exhibitionism."
The practice or character trait of deliberately drawing attention to oneself.
"He loves wearing bright neon clothes and making loud noises just for exhibitionism, hoping everyone will stare at him."