An "Acronym" for "Brooklyn". Widely used by people who feel need to prove they're from there. Or just lazy people, and some stupid people. It is sometimes used on MSN Messenger and various cell phones (Virgin Mobile, Fido ect.), txting back and forth. Maybe even spraypainted on buildings, and scribbled in bathroom stalls.
Some of us find "Bklyn" an absolutely horrendous and disgusting abbreviation for "Brooklyn". Annoys me more than "the big apple" does.
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.