the way to correctly address a friend in late 2010. may be used instead of 'dude', 'man', or 'mate'. May be considered disrespectful to people not on a first name basis or higher authorities. Not intended to be disrespectful when addressing a friend.
Someone close to you whom you adore, but don't have the courage to tell him/her how much they meant to you. Hence using 'little shit' as a cover to hide your feelings towards them.
When a manchild gets heavily offended by a 9-year-old's comment. Most famously coined by the Twitch streamer "Ninja" when he took the bait of a little kid in-game.
Ninja shoots 9-year-old
9-year-old: "aw fuck u faggot"
Ninja: "THE FUCK YOU SAY TO ME YOU LITTLE SHIT?"
9-year-old: "HA U RAGE XD"
Ninja: "FUCJKCJXGVIOKFDJGOIKDSMGFKL;SDMFLS"
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.