The epiphany of fucktardedness and sheer stupidity, a jack diddly dipshit is someone who doesn't know what's going on 99% of the time and whom most things they do aren't bad, problematic or assholish. Is just pure, good, innocent... Fucking stupidity
Jimmy: **sends whole group on wild goosefhase for something that doesn't really exist.**
Jimmy:**gets back to table**
Everyone: jack diddly dipshit
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.