1. The act of taking something relatively simple and making it longer, more deeply confusing more complicated and difficult to execute.
2. The opposite of streamlining
We could have elected to keep the process streamlined but took a riverlining approach adding 3 layers of complexity and 2 additional remote locations to the process in an effort to increase efficiency and reduce costs.
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.