discription of a man whom god has not graced with the good looks of Jared Leto but has given the bank balance of Bill Gates, thus making the aforementioned individual attractive.
"That Roman Abramovich, Chelseafootball club owner, jeeze, what he lacks in looks he makes up for in bucks."
"Oh good Lord, that Bill Gates, founder of Microsoft, what he lacks in looks he makes up for in bucks, kinda."
Buck up means to basically grin and bear it, kinda like sayin "get over it" only more nicely. It's especially used in the south and often in small towns.
Mark was complainin about the rain ruinin the huntin trip and his dad said "it'll be ok, just buck up"
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.