A polite way to dismiss or reject something without having to say bullshit. Typically used by parents, teachers, adventurous clergy, and youth guidance counselors.
See also: bullcorn, bushwa.
"Those boys may tell you that all of the girls are doing it, but, pardon my French, that's just bullpucky!"
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.