A prank, usually which teenagers, in which a boy goes up behind a girl, grabs her bra through the shirt, pulls it back, and let's it go, making the strap slap her back.
Stemming from BRC or Bra Removal Confusion.
It occurs when one (either male or female) cannot undo a bra and the strap (in front, back, or side) and it slips, immediately followed with a whipping sound that results in minor to severe bruising on the shoulder blades, spinal column, or breasts.
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.