A Football manuver similar to a stiff arm, the difference is the timing. A normal Siff arm occurs during a run, while a ball carier attempt so avoid being tackled. A What Bitch occurs after a player catches a pass and then punches his defender in the helmet, as if to say "What Bitch?!"
"Did you justsee Jake? That was a sweet what bitch."
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.