Unus Annus

Momento Mori

20 years from now
Son: Hey dad what’s Unus Annus
Dad: Momento Mori
Son:?

by FrozenWaffle November 6, 2020

Unus Annus

They’re gone. You know that their gone. We need to move on. You need to move on.

Move on, unus annus is gone.

by izumis_vibezz May 27, 2021

Unus Annus

One year in Latin, also name of a youtube channel that will be deleted in one day. Latina est stultus. Also if you put that into google translate, for some reason it says "English is stupid" when it actually means "Latin is stupid".

Markiplier and CrankGameplays made a channel called Unus Annus, that is probably already deleted.

by Jon Jacob Jingleheimer Schmit November 11, 2020

Unus Annus

A memory.

Unus Annus.

Memento Mori.

by Autobot117 November 19, 2020

Unus Annus

Unus Annus means one year in Latin. Unus Annus was also a YouTube channel created by Markiplier and CrankGameplays. That channel was only up for a year. Throughout the year they did stupid stuff together and they made a lot of people happy. Once that year was up though, they deleted everything of that channel. If you are a future generation reading this I am sorry you didn't get to experience or even know the channel Unus Annus. They made the channel in 2019 and ended it in 2020.

Memento Mori

“Man.. Do you remember Unus Annus? And when Mark taught Eef how to read?”

by Marshmallow Glitch December 15, 2020

Unus Annus

Latin for One Year.
Also a YouTube channel that deletes itself after a year.
Often used with Momento Mori, Latin for Remember Death.

Some commenter: Imagine if Unus Annus is actually made in 1985. Memento Mori
Internet Troll: Dude what is Unus Annus, I've never heard of that before

by FishlandicFishy December 27, 2020

unus annused

Used when something is very upsetting or if someone mentions Unus Annus when you're vibing.

I was vibing to the different iconic YouTuber outros until I was unus annused.

by itsyourboidetza December 9, 2020