this is for the complete lamo that most likely doesn't have 2 brain cells to bounce together. If you think about a funeral procession, and how it takes a little bit of effort to keep it organized...now pare it down to one car, yes, just one car - the idiot him/herself.
The botch of the stimulus plan may stoke anti-government anger about bureaucrats and two-car funerals
He fouled up a two-car funeral
They couldn't run a two-car funeral to get the budget passed
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.