The anniversary of a webcomic called Homestuck, which started on April 13th, 2009, and ended on April 13th, 2016. It is also the birthday of one of the characters in the comic, John Egbert. It is also a reoccurring number in the comic.
by Salty Squid May 04, 2017
the bad bitch day. everyone acts like a bad bitch on august 13 and if you were born on this day then you're The Bad Bitch™
by yooniesmatriarchalfigure October 16, 2019
by Goje lol April 12, 2021
by Muñañyo April 30, 2021
The day when Unus Annus was created and deleted. A channel created by Mark Fischbach (Markiplier) and Ethan Nestor. On November 13, 2019, they made a channel called Unus Annus (One year). They made a video everyday for a year. Then on November 13, (2020) they live streamed deleting their channel. The other thing they would always say was memento mori (Basically don't be afraid of death). Whoever was lucky enough to see their videos, and see their live stream, were very sad to see them go.
Person 1: I miss Unus Annus.
Person 2: Didn't they delete everything on their channel on November 13th?
Person 1: Yeah, it was sad.
Person 2: Didn't they delete everything on their channel on November 13th?
Person 1: Yeah, it was sad.
by Em€ November 14, 2020
The gummy bear album comes out
Dude #1 : Hey what's on November 13?
Dude #2 : Look for the gummy bear album in stores on November 13th, with lots of music, videos and extras.
Dude #2 : Look for the gummy bear album in stores on November 13th, with lots of music, videos and extras.
by ZACATTACVENTSHARK June 05, 2020
by RawrTiger11 October 13, 2021