Juwanne is a refernce to a wonderful human being. Juwanne is a person who has a largepersonality, is funny, charismatic, goofy ahh asf, and overall a good pereson.
I person with a big heart who is funn, charismatic, likes to have sex, has a big schlong, easy to talk to likes giving out cookies, is interested in the medical path and overall just a nice human being.
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.