-noun

1. a person that can't stop taking pictures, someone that has near obsessive compulsion to snapping away at everything with his or her camera.

Their fingers click constantly at the shutter button, hence the word.
He's such a shutterfinger, he always carry around his camera snapping away like a paparazzi.
by Nicko DaVinci December 10, 2009
Get the shutterfinger mug.