Mandela Syndrome

Mental health condition where a person keeps remembering things incorrectly.

person 1: apples are yellow
person 2: no they're not you have the Mandela Syndrome
person 1: wait what but they were always yellow

by draziLaDwolleY December 27, 2025

Mandela effect

An event that happened to a lot of people like a whole generation. Where everyone remember one thing but it was never like that aka Remembering wrong. It doesn't seem to make sense though. Like as if a time loop or everyone is in a different universe. Often thought of to started in the 2010s as zoomers or gen Y were noticing that things are different now.

The Mandela effect of the black and blue or gold and white dress

by 459395 May 26, 2023

Mandela Day

A day that takes place on march 13th.

Bob: "Hey did you know that its mandela day!"
Nothing is worth the risk

by Mandela Catalogue Definitions March 10, 2023