"I believe... that all things on this earth were created... by GOD!
And I don't mean Jesus. And I don't mean Buddha. And I don't mean Allah.
And I don't mean some general god that we can all rally around and believe in.
I mean my god, my town, and my church.
My god is a fire-breathing lobster who lives behind the rings of Saturn.
And his name is Jibbers Crabst."
(Matt Inman, keynote speaker at BAHFest West 2014)
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.