Remember death.

1. A reminder of the inevitability of death

2. A slogan from a youtube channel named Unus Annus made by Mark fischbach (markiplier) and Ethan Nestor (crankgameplays). This channel was made in the inevitability of death and will be deleted in one year after its creation.

A memento mori is an artistic or symbolic reminder of the inevitability of death. The expression 'memento mori' developed with the growth of Christianity, which emphasized Heaven, Hell, and salvation of the soul in the afterlife. unus annus...UNUS ANNUS

n. latin for:{literally, remember that you must die} a reminder of mortality; esp: death's-head.

Latin for "Remember you must die" "Remember you will die" or "Remember your mortality"

1. Crazy latin literary/art term for a reminder of death. Memento Mori is often seen in 17th century Dutch paintings.

2. The names of two of the best megawads ever created for DooM II.

A killer add-on in the multiplayer horror game "Dead By Daylight." Allows the killer to kill any of the four survivors once said survivor has been hooked at least one time. Note: there are multiple tiers of mori's in the game, that require specific circumstances or only allow you to kill one survivor; however, the rare add-on "Ebony Mori" is most commonly thought of with this phrase.

It should also be noted that playing as the following survivors will increase your chance of being mori'd (mostly due to community stereotypes):

Nancy Wheeler
Laurie Strode
Jane Romero