I myself can't quit caffeine. I was in withdrawal so badly during surgery that I could not hold down even water as much. They literally had to hook me up to a caffeine drip. The drip rate was two hours instead of one hour because the nurse did not want to blow out my vein.
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.