When something is not actually bad, threatening, or even real, but people(usually those in the south) believe that it is because hank jr says it is.
The prezzidhuntz a gun takin muzzlm. All proved otherwise, but hank jr still has followers with other ideas. Thus, the placebocefus effect.
by gjjffaaag May 16, 2014

by guhlingman July 26, 2024

After he discovered that the wheel had been invented over 5000 years ago, the Mohammadpour Touserkani effect drove him into a deep depression.
by slew88 September 19, 2022

An effect or feeling of violation caused by Individuals, in a group or groups that you are a part of, putting up pictures/links in said group or groups that have already been put up by YOU! Hmph!!!!
I got Nauseatingly Duecchero effected when they put that video up and took all the credit for it. I put it up first you duecchero!
by shazzzbot October 5, 2011

by USRLover2015 April 25, 2017

When you or someone you know is from a universe with differences so vast that it is no longer a Mandela effect,
As you talk you find that more than just a few things are different from what they or you remember
As you talk you find that more than just a few things are different from what they or you remember
Damn bruv got the poisy effect, first twilight is a fanfiction of FoG, then notch admitted to putting herobrine into minecraft
by Cryodon November 24, 2023

When the internet connection is too slow, it because there is a guy on the same network who is downloading 3 GB file/movie/package.
Your friend: Damn, the internet is so slow, I can't even open Youtube.
You: Bro, it's Calancea's effect, let's find and beat this guy.
You: Bro, it's Calancea's effect, let's find and beat this guy.
by dr4605 March 26, 2018
