Strawberry cow day is on april 12th. Every year on the 12th don't do homework, or chores. Grab a fresh glass of strawberry milk and chug it down, you deserved it!
Kyle: Guess what, It's strawberry cow day! Go get my strawberry milk!
Jay: We have homework to do
Kyle: GET ME STRAWBERRY MILK, NO WORK FOR KYLE TODAY.
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.