The act of taking one's Discord profile picture and changing the colours to be only Blurple, Discord's main colour, and White. (Occasionally Dark Blurple, if necessary)
"Yo, dude, I've just joined Project Blurple. You gonna join as well?"
"Yeah. Isn't that the place where you Blurplefy your image?"
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.