A mental illness, also known as HSMHS. Those who have it suffer from the unalterable pure hatred of High school musical wether they’ve watched it or not.
When you do an obviously great jobhealing your party, especially in PVP situations.
Mage: wow that was an awesome battle. it's a miracle no one died on our side
Tank: have you seen our priest heals? he probably has a "healer's high" rn
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.