background> inspiriation arrived from the film saving private ryan, FUBAR was changed to BUBAR after getting extremly buzzing (buzzing = drunk, might want to add that too).
Also, may be of interest to note that BU-BAR, a new themed pub may be opening soon in a town centre near you! and possibly even BOOB-BAR, the club for the distinguished gentleman.
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.