A council property purchased for below market price due to the current tenants (or prospective buyers) having inhabited said property for a certain length of time, usually a minimum of 5 years. The level of discount is in correllation with the duration of tenancy and also upon what local council happens to be the landlord.
"Oh my gosh, how you afford such slick yard bruv?"
"We been here for time init, council hooked us with one dem buyrites!"
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.