A sentence used to express approval of a particular person, most commonly a man. The sentence originated from the practice of the giving of cake as a reward for good service, traditionally in reference to a waiter in a restaurant. The sentence emerged as an EXACT, unexaggerated, direct quotation, and soon developed into essential urban lingo as it hit the proverbial 'streetz'.
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.