The inability to recall a vast majority of the previous night due to the large amount of alcohol consumed.
"Dude what happened last night? I have a case of the Irish Alzheimer's."
by LazyBeardedGuy December 10, 2017
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Even if you don't have alzheimer's, you have it because you're white and white people always forget something.
'Did u take ur briquet?'
- OH FUCK i forgot it at home
'WHAT DID I TELL YOU A COUPLE MINUTES AGO FFS, fucking white people alzheimer's'
by UNCOOR UN GROOP October 25, 2018
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A insult that is said to people who dont know how they got or did it or just didn't remember.
Jamesthegreat5:How did i get to level 35 i just played.
Gheod2:Welcome back Mr. Alzheimer's
by Spoon ands Bananas April 30, 2018
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Irish Alzheimer's is when you forget everything except your grudges.
O'Meara can't remember what day it is but Irish Alzheimers helps him remember he wants to kick O'Hara in the arse.
by T-Bob Corvus December 24, 2017
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An ailment which causes people to accidentally write the wrong year on papers, applications, forms, etc. It is a very common disease that occurs directly after the new year, and can last for several months.

This disease is rarely a problem, since writing the year on most things is pointless anyways. However, serious side effects can occur when tax returns, college applications, etc. are affected.
Teacher: "You've written 2011 on every assignment you've handed in this month. You do know it's 2012, right?"

Student: "Yeah, I just have New Year Alzheimer's."
by uuyb438iubf January 23, 2012
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When a person with middle/end-stage Alzheimer's has a brief moment where they snap out of their memory loss. It only lasts a few seconds at most, and is very bittersweet for everyone involved.
Pamela and her friend, Maureen went to the nursing home to visit Pamela's 83-year-old mother, Edna, who was diagnosed with Alzheimer's disease four years prior.

When the two gals got to Pamela's mother, they found her in a wheelchair staring aimlessly at the wall. But when Maureen tried to introduce herself, Pamela's mother had an Alzheimer's Clarity Moment.

"Hello, Maureen" she said, in a soft, barely-audible voice.

Ecstatic, Pamela quickly asked her, "Mom, do you recognize me?"

"Yes," Pamela's mom said after a brief pause. "Yes, I do recognize you...Pam...ela..." And then she reverted to staring at the wall, her sudden moment of clarity forever lost.

Pamela began sobbing, while Maureen did her best to console her friend. That was the last time they saw her mother before she succumbed to the disease.
by Someone who kinda exists May 28, 2021
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