Buying an item then obtain a free good, then deducting the price of the original cost. -Jewduction
I bought a gram of blow from heather, for 40 bucks to my surprise she sucked me off, on the house. To my knowledge if my jewduction is correct. The cost of blow was only 15 dollars. Jewduction
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.