The act of crimping ones fingers together into the shape of a cone, and thrusting it towards someone else's clothed rectum. Kind of like an oil check, but with the entire hand. Made popular by Cade Waud, Trever Scott and Taylor Fossbind at Tillamook High School
Dude, did you hear that Sam gave Trevor a massive sewer snake at senior prom? It was epic!
by DeMort December 24, 2012