A white rapper from Seattle who actually raps about something that means something. Not like all the other 'rappers' who think that sex, drugs, and money will really have people respect them. Macklemore often collabs with Ryan Lewis and is generally a well known mc in the West, and anyone who meets him is a lucky son of a bitch.
John: dude I just met Macklemore yesterday!!
Britt: no way, how come you didn't take me with you! now I have to wait till he comes back to town! You lucky sob.
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.