An affliction of the upper-spine and/or neck, similar to scoliosis, resulting in a permanent bend in the neck titling the head to either the left or right. Caused by constantly straining to reach the upper rack of the fridge to get dad "another cold one" as a child.
Cletus the hoosier's dirty-ass head can be seen leaning to the right while he's driving around in his shitty old truck. The poor guy is afflicted by mulletosis, for which science has not found a cure. (Probably because medicaid doesn't cover it)
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.