When a woman from Amsterdam forces her male partner to insert a cork into his rectum before any intercourse has taken place. Upon climax, she removes the cork, causing an expulsion of 2 bodily fluids at the same time. This is often followed by the woman rolling around in the male's feces/semen mixture and pleasuring herself.
Ian's friend Dan had the bottle opener performed on him for the first time unwittingly while visiting Amsterdam.
by MacGyver1138 August 25, 2006
by MacGyver1138 August 11, 2006