A character from the popular series "Peter Peecha" made by 8BitAnt, though originally based off of a video by a user named redshibe. Peter Peecha has a lovepizza with his arch-nemesis being freddy fazbear, because fuck that guy who the fuck even likes that piece of shit? 8BitAnt is also known to be the voice of Peter Peecha, and his iconic "Peecha".
"Hey did you watch that newpeter peecha video by 8BitAnt yet?"
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.