Kupský is usually an extremely intelligent person. However, Kupský can be socially awkward. An average Kupský likes to scream a lot and acts like a virgin all the time. This person also loves being way too honest.
Kupský, ty čůráku tlustý!
Stop acting like Kupský!
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.