To subject a person or object to adversity that questions it's very structure, reason and/or soul, in such a way that leave on-going signs of the struggle. Orginating from climbers of Mt. Rinjani, who when completing the 4-hour climb up sand in darkness, experience such adversity. Often object's carried to the mountain must be disposed of, cleansed by fire or ceremoniously offered back to the Gods.
"Did you hear Matt's girlfriend dumped him!? He looked totally rinjanied afterwards."
A: "Did you pick up last night?" B: "Yeah man, my room was totally rinjanied by the time she left..."
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.