When someone is respectful and to everyone except a certain person. This may occur in people due to personal issues and heavily applies among teachers.
Student: She treats everyone nicely except me!
School Counselor: Ms. Watkins, you have a case of SDS (Selective Douchebag Syndrome), which means you treat everyone nicely except someone certain.
by An SUV December 30, 2022
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A characteristic possessed by people who concentrate only on the negative aspects of every situation, dismissing any positives.
Guy 1: No one invites me to anything nowadays

Guy 2: What about last week when we invited you to that party and everyone was jumping with joy to see you.

Guy 1: It was all fake. No one actually likes me.

Guy 1 is suffering from a Selective Negative Memory (SNM)
by SilverRod0203 June 2, 2018
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Also called 'The Buffalo Theory' is a hypothesis by Dr. John Deszo Ratzenberger who believed that by imbibing certain amounts of alcohol, an individual could increase their intelligence. Specific areas of study included problem solving, memory, and imagination.
Dr. John Deszo Ratzenberger, explains his theory to his colleague Dr. George Robert Wendt"
"...you see, (Dr. Wendt), it's (the Ratzenberger Theory of Neuro-natural Selection) like this: A herd of buffalo can only move as fast as the slowest buffalo, and when the herd is hunted, it is the slowest and weakest ones at the back that are killed first. This natural selection is good for the herd as a whole, because the general speed and health of the whole group keeps improving by the regular killing of the weakest members.
In much the same way, the human brain can only operate as fast as the slowest brain cells. Now, as we know, excessive intake of alcohol kills brain cells. But naturally, it attacks the slowest and weakest brain cells first. In this way, regular consumption of beer eliminates the weaker brain cells, making the brain a faster and more efficient machine. That, Wendt, is why you always feel smarter after a few beers."
by boo boo the bear April 28, 2008
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The state of being obsessed with details for things that don't matter, while, at the same time, not caring about things which actually matter.
You: "I just spent 6 hours organizing my crayon box in alphabetical order."

Teacher: "Your homework is written in Cheetos dust".

You: "Yeah, well homework doesn't matter. I have selective over-compulsive disorder."
by De mirandis homo August 21, 2012
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SRED/SED is a eating disorder located in the brain caused by a Brocken nerve between it and the stomach. This disorder is formed at a young age but mostly in the creation of the child or in the womb. SRED/SED is when some foods the brain thinks are harmful to it so regurgitates it as a protective mechanism.
I have Selective rejection eating disorder (SED/SRED) some foods my body rejects.

I am sorry I can’t eat that I have Selective rejection eating disorder.
by Dr. RS November 7, 2021
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An annoying as fuck website ad that everyone has heard and serves absolutely no
purpose. DAM TO HELL THE ONE RESPONSIBLE FOR THE CREATION OF THIS AD.

Justin: "Hey John, I just found this cool website."

John: "Really Justin? What is it?"

Justin: "Its called Megavideo"

*Justin types web address into computer and hits enter*

Loud And Annoying As Fuck Voice: "CONGRADULATIONS. YOU HAVE BEEN SELECTED..."

Justin & John: "AHHHH MAKE IT STOP"

Loud And Annoying As Fuck Voice: TO RECEIVE 2 FREE IPOD NANOS"


The devil's words:Congratulations.You have been selected to receive 2 free ipod nanos
by Fat Old Dude March 26, 2009
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