Also the Tandem Olive Press
This is a sexual position where the man is seated on a toilet while the woman is sitting on his lap facing him. They are having sex while both are defecating, the woman doing so between the man's legs. A good position for those who aren't satisfied with the blumpkin.
Kate: Mary has been the bathroom a long time, what's taking her so long?
John: She is in there with Steve, probably getting an Italian Olive Press.
Determining the success or potential success of a relationship by whether one person in the relationship loves olives while the other person hates them.
Marshall and Lily in "How I Met Your Mother" argue that based on the Olive Theory, they are an awesome couple based on Marshall's hatred of olives and Lily's olive love.