The tan one receives by commonly wearing ridiculously long shorts in the summer. Generally only males are rendered with this strange positioning of tan lines, primarily due to the popularity of basketball shorts which go down to only about six inches from the ground. Since only about half of the calf is exposed to sunlight it's the only part of the leg which becomes tan. When worn in conjunction with equally popular (and equally bogus) over-sized shirts, the resultant tan leaves the appearance of a pasty-white scuba suit worn by the afflicted subject.
Jill and Sally were at the local watering hole.
Jill giggled. "My boyfriend Johnalways wears basketball shorts in the summer, so every fall he winds up with a scubatan."
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.