A sexual position similar to a polish donut in which whip cream is used, but while trying to insert it into the anus the person slips and it goes into the mouth causing a chronic cough/irriation of the lungs resulting a barking seal like cough.
Maggie was getting ready to bhatnacker Tommy but it backfired and now you can hear her cough a block away.
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.