Also known as the lesser seen Molly creature, you can find these phenomenons in Indonesia, Switzerland (Leysin American School), Venezuela, Australia, and Kazakhstan. The Molly has a variety of sexually transmitted diseases such as Aids, Herpes, and Syphilis.
Melissa: Oh my god, did you see that creature leaping through the trees?
Kat: Oh, you mean the Walking STD?
Melissa: I didn't know the Molly migrates to Switzerland!
Kat: Yeah, well, this one has been here for almost two years now, so, you kinda get used to 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.