The act of dumping on one's partner's stomach post coitus, and then wrapping Saran Wrap around their stomach several times as to seal it in. May be left in place for up to 3 days.
The mystical buns of the horse-faced Benedict Cumberbatch. They were shown nude in a film, and there are now countless gifs of the elusive "cumberbutt"
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.