Flash, verb. Example: He opened his coat and flashed at me. | The Thesaurus

Flash, verb.

Example: He opened his coat and flashed at me.

Synonyms:

1. expose oneself, display one's genitals, reveal one's genitals, show one's genitals, commit indecent exposure
━━━━━━━━━━━━━
@the_thesaurus