A large pile of stones between Masham and Leeds UK, where lovers under time pressure rendezvous for sexual encounters, usually in a car. Not as creepy as a "dogging" location. But definitely more freaky than "Lookout Point" after the prom in an American movie.
"Got t' kids tonight luv. Quickie at t' Slag Heap after work?"
"Happy St. Patrick's Day. Would you like to celebrate it with me at the Slag Heap?"
"Horny as fuck. Wanna get Hulk Smashed behind the Slag Heap."
When particularly busy and text messages must be kept brief:
"Slag Heap?"
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.