One who studies the patterns of random snarfers.
(snarfer is a man who goes around sniffing the seats of womens bicycles)
According to local snarfologist, snarfing happens primarily in the afternoon in the park. It is believed that many women bicyclists ride in the park then needing the loo, leave their bikes unattended. Snarfers have been photographed there and seem to be drawn to black seats the glisten with vaginal perspiration.