flasher
flas·her
noun
1.
someone with a compulsive desire to expose the genitals
2.
an electrical device that automatically turns a lamp on and off (as for an advertising display)
Origin
From flash + -er.
Related words
Broader terms
Narrower terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.