Hurensohn is what we Germans call a "honorable, loyal man".
If you see a hurensohn on the street say "Ey du hurensohn verpiss dich ma". That means "Hey honorable man your really great!". And dw if he gives you a klatsche, we Germans show affection that way!
"Diggadu bist so nh hurensohn nh"
"Haltsmaul Junge"
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.