It involves 3 people; Someone inserts Popping Candy into another individuals bum-hole, then the second person proceeds to stick his penis into the first persons bum-hole, the final person then licks the remaining popping candy off the second persons penis.
Me and my friends tried a dip and lick the other we thought it was very adventurous.
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.