Much like a worm burner, it is a ball struck with such great velocity along the surface of the ground that it would "brutally molest" or skin the length of a snake. Usually applied in golf or soccer.
That awful tee shot that still went 80 yards was a real snakeraper.
One who repeatedly takes advantage of the free stuff, often goodie bags, at certain events such as promotions at movie theaters, concert festivals, temporary kiosks at malls, etc.
This is often frowned upon by others if such a person is in a group.
"What the hell, man, you got, like, a million at&t sweatbands! Isn't that enough?"