November 13

National Unus Annus day. On this day, we shall always remember the YouTube channel that Markiplier and CrankGameplays made that was here for one year. Memento Mori everyone.

Girl: Wait, what day is it?
Guy: It’s November 13. It’s the day we remember Unus Annus.
Girl: Oh my god, your right!

by Red.215 November 13, 2020

December 13

Day we can break up with anyone and y’all can get back together the next day,

It’s December 13th we’re breaking up

by Random_____random December 13, 2019

october 13

everyone throw paper airplanes at your teacher

yay i hate my teacher so i going to throw paper airplanes at my teacher because its october 13

by farrahxgrixwold October 12, 2021

January 13

National "Have a bath with a toy duck" day! Celebrated worldwide.

I'm going to have a bath with a toy duck today!
Why?
Because it's January 13th!

by woahlivingonaprayer,takemyhand January 12, 2021

November 13

November 13th is a joyous day. It's the day that the gummy bear album will release

Jane: Wow bro isn't it November 13th?
Greg: Yea today's the day the gummy bear album releaseea

by igotcuteankles May 12, 2020

November 13

Slap your tallest friend if it’s your birthday

Short friend: *slaps tallest friend on November 13th*
Tall friend: Why did you do that????
Short friend: It is my birthday today :)

by whyamidoingthisrightnow November 10, 2019

October 13

Isabella Rose Velazquez was born, the most amazing human ever! Everyone loves her!

Did u hear? October 13 is Isabella’s birthday!!

by Dizzyizzy October 5, 2020