Many believe 'flange' is the correct spelling, but it's simply a misuse of the glorious English language. "Flange" is actually spelt, "PFLANGE," with a silent P.
You know it makes sense.
I was the first person to use it too. Anybody who denies that is simply a misuse of grammar jibing, misspelling fool! And hell YOU DON'T WANNA BE A MISUSE OF GRAMMAR JIBING, MISSPELLING FOOL!!!
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.