a person who behaves in an extravagant way in order to attract attention

I'm a bit of an exhibitionist and attention seeker

many of us are becoming hardened social media exhibitionists

a person who feels a compulsion to display their genitals or other intimate body parts or to behave sexually in public

exhibitionists revel in shocking unsuspecting bystanders by flashing them

behaving extravagantly in order to attract attention

having or showing a compulsion to display one's genitals or other intimate body parts or to behave sexually in public

some were horrified by the exhibitionist couple's activity