The act of sitting on a bottle of wine and contracting the sphincter around the cork and spin until the bottle is opened.
by Matt "Reach Around" Zablocki April 13, 2006
A sexual act in which one forciably inserts jagged grains of sand into the urtethra of their partner, preferably with the aid of a straw or ballpoint pain.
by Matt "Reach Around" Zablocki July 28, 2008