To be in a very intimate position with a love interest or sexual partner. Otherwise defined as obsessive PDA and doesn't belong in no damn environments, thank you very much.
When a woman mounts a massively THICK large cock or dildo and has her legs spread as far as she can, her pussy spread to its maximum width. Such an act is usually accompanied by seriously loud undulating moans from either pain or pleasure or both.
Tim: Christ, look at the size of that thing! How the hell can she take it all?
Chuck: Pff, chicks like that slut are used to straddling the dredgepipe. She could probably fit a 2 liter bottle up that crack.
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.