Yoni is the Sanskrit word for the vagina that is loosely translated as "sacred space" or "Sacred Temple." In Tantra, the Yoni is seen from a perspective of love and respect.
The goal of the Tantric Yoni massage is not solely to achieve orgasm, although orgasm is often a pleasant and welcome side effect. The goal can be as simple as to pleasure and massage the Yoni. From this perspective both receiver and giver can relax, and do not have to worry about achieving any particular goal. When orgasm does occur it is usually more expanded, more intense and more satisfying. It is also helpful for the giver to not expect anything in return, but simply allow the receiver to enjoy the massage and to relax into herself.
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.