Butt-fucking two women at the same time, one on top of the other, switching from one to the other, and making each woman's asshole spread open after taking one's cock out.
Tedd fucked Aimee and Sophie together, spreading each of their tight assholes one after the other made for a tasty Gape Sandwich on the couch, with Sophie on top.
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.