The word a symbol of the infinite quantity of Crunkeberries that life has to offer mostly used to imply that one has consumed a large of Crunkleberries.
"The Crunkleberry Tree is the 'Influence'. Are you under it?"
"Charlie just ate all the Crunkleberries in the Crunkleberry Tree" "I totally passed out under the Crunkleberry Tree"
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.