Doing a brandon comes down to one of 2 scenarios 1. being too soft to partake in anything which may raise your heart rate sightly. Or 2. Being a selfish lazy cunt that is unable to enjoy new things or the outdoors.
When a certain individual (usually male) wears a specific piece of clothing for a consecutive amount of days without going through the act of washing it.
Hey John! That is like the third day you wore those Adidas joggers in a row! Quit Pulling a Brandon!
When a person in a friend group (typically in online gaming) specifies an ETA for coming back or logging on, but end up appearing out of nowhere hours past the ETA.
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.