Today is the day that Unus Annus died and today we wear Black and White to remember them Momento Mori is rember death in latin and Unus Annus is one year in latin
Person 1: Unus
Person 2: Annus
Person 1: Momento
Person 2: Mori
Person 1: Unus Annus
Person 2: Momento Mori
Person 1: it's National Unus Annus Day
Person 2: Annus
Person 1: Momento
Person 2: Mori
Person 1: Unus Annus
Person 2: Momento Mori
Person 1: it's National Unus Annus Day
by Goosey_Games123 November 17, 2020
Get the National Unus Annus Daymug. Is a latin phrase that means one year. It is also a popular YouTube channel which, even though it's content might seem strange, is quite entertaining. the channel was created by the YouTubers Markiplier aka Mark and Crankgameplay aka Eathen.
by Cluelessartist November 21, 2019
Get the Unus Annusmug. by Adujasty343 July 10, 2025
Get the <.7.9.7.6.>Unu, uNu, unU.<.7.9.7.6.>mug. National Unus Annus Day is on November 14th, where fans of the deleted channel "Unus Annus" celebrate by wearing the merchandise from it or wearing either all black or all white. Unnus Annus was a channel made by Markiplier and Crankgameplays and then deleted on November 14th. the channel only went on for a year to give a message about how you can never stop the clock and to remember that everything comes to an end.
by boriacow November 16, 2020
Get the National Unus Annus Daymug. A channel made by Markiplier and Crankgameplays on November 13th 2020. They released 1 video every day for 365 days and on November 14th 2020, after a 12 hour livestream, the channel was deleted.
Memento mori, unus annus.
Memento mori, unus annus.
by Joltie February 26, 2021
Get the Unus Annusmug. 
unu, WTF IS WRONG WITH YOU WHY- okay to the topic. "UnU" is a word only "softie's" use or some shit. Use it if you wanna be targeted.
Person 1: Hey my cookies! unu
Person 2: Nuke him.
Person 1: Hey my cookies! unu
Person 2: Nuke him.
by Some guy who simps for whitty May 20, 2021
Get the unumug.