The act of bingeing on food right before you go on a major diet, in an effort to eat all of your favorite junk food before swearing off of it for a while.
Kelly: "Um, are you really going to eat that entire bag of Doritos? And what happenend to the box of Krispie Kremes I just bought?"
Mark: "Sorry, I start the South Beach diet tomorrow- just doing a little last suppering."
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.