Rule 112 of the Internet: Reddit always lies.
Reddit is a link sharing website where people post whatever they want. There's tons of crap spouted every day on there - but it'll never be as bad as 4chan.
Guy 1: Woh dude u herd the worlds ending tomorro?
Guy 2: Where'd you hear that, retard?
Guy 1: I herd it on reddit. reddits always right.
Guy 2: Rule 112 of the Internet, man: Reddit always lies.
Rule 1129 states that anything and everything can exist on the online shopping site Aliexpress. Doesn't matter how ridiculous or obscure, as long as you can think of it, it will most definitely be sold on Aliexpress.
'1129' comes from converting the letters in "A", "l", and "i" into its corresponding ordinal number of the Alphabet.
Dude 1: Tf, apparently Aliexpress is a treasure trove for furry costumes
Dude 2: That's nothing compared to what I had found one time. I was bored out of my mind so I looked up gold toilet on Aliexpress and actually found this insane fancy toilet made of 24K gold!!! And it sold for like two grand.
Dude 3: Damn, that's some rule 1129 right there
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.