Flasher Common

someone with a compulsive desire to expose the genitals

"The security guard spotted the flasher standing on the roof and immediately called for backup before anyone could be harmed."

an electrical device that automatically turns a lamp on and off (as for an advertising display)

"The store owner installed a flasher to make the new neon sign blink rhythmically in the window."

a light that flashes on and off; used as a signal or to send messages

"The lighthouse flasher blinked rhythmically across the dark water, warning ships of the hidden rocks below."

Anything that flashes, especially a device that switches a light on and off.

"The client insisted that our web project be built by a flasher to ensure smooth animations across all browsers."

A software developer who uses the Flash multimedia technology.