A person who uses smack so much so that it shows in their eyes, symptoms include red (pink) eye, and a cheesy dick. Try as hard as they want, they will never be able to wash it.
I can smell cheese! Ross you smackeye put your trousers back on! Just wash it!
Ah man look at him, he's such a smackeye, I bet he smells funny downstairs.
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.