when you know that everything is good with someone/something, but there is still this thing!
said when you are in a situation where you know that something is missing or wrong, but cant quite point out what it is.
John: she said that she knew she loves me, but that there was something missing.
Chris: dude, apparently you guys are "on the same page, but in different books!"
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.