2 in the ruby 1 in the bunghole is a popular phrase that refers to a specific sexual act involving two organs. It signifies a particular practice that brings pleasure to both partners involved. The phrase consists of the words "2" and "1" which symbolize the number of organs involved in a specific location. The term "in" represents the intimate connection between the two partners, while the words "pink" and "stink" symbolize the different parts of the body that are involved in the act. Use this phrase with caution and only in appropriate contexts.