1. To be highly suspected amongst friends of being pregnant, but having not yet 'gone public'.
2. To be of an age and position in life where having a baby is the next logical step.
Based on the observation of the high frequency of woman tv weather presenters who were pregnant or became pregnant while in the job. Thus if someone is presenting the weather it is only a matter of time before they become pregnant.
"She's not saying it, but I reckon they're trying to get pregnant. I mean they just bought a house."
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.