When you actively avoid every and any form of necessary social interaction that involves making plans for other people such as friends, family ect. This involves waiting to the last possible second to put together slapdash plans and excessive amounts of procrastination generally initiated by a male specimen.
Jane: Andrew is putting off our holiday planning. We only have a week before we are supposed to go. He always does this!
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.