At its most basic form, it is the science of schniggers. To get more in depth, it is the study of a jabooty placed within a combustible mug, which on occasion, may be a part of a soluble solution of pickle juice in a semi-conductor for nuclear sciences. It is intriguing how schiniggology performs within a hole of endless fear where totacular indigestion creates an immense amount of pain within the abdomen.
Bob created schniggology in hopes of patenting his work for potent Krampus living in a pancreas
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.