When you smell something that really isn't there.
I've had many olfactory "hallucinations" like when I smell mustard & there's none around!
by Starchylde December 11, 2016
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The only explanation for the Right’s perverse devotion to the Mobster in Chief.
In this ongoing mass hallucination, he is seen as someone who can make America great again; how crazy is that?
by Dr Bunnygirl March 28, 2019
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A memory of something that never existed in the first place, also known as a "false memory", but fancier.
J: "Remember that one time I ate lead paint and then crawled on the ceiling?Hahah, that was funny, right?"

G: "N- ... No, that ... That never happened. You feeling alright?"

J: "Oh. I guess I had another memoric hallucination. It's fine. I'm fine. It's fine."
by reticenthart April 5, 2022
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When AI (like all of them) makes stuff up as if they were hallucinating.
Yep, the AI hallucination came on strong last night, now I'm *married* to Robin Williams.
by jmacofearth August 18, 2023
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The feeling that your cell phone is vibrating in your pocket when, in reality, there was no vibration at all.
Man, I thought my phone was vibrating just now. I must have had a vibration hallucination.
by tsalt February 13, 2009
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When a large amount of people wrongfully thinks and/or believe they saw a certain event happen, even if this event has never occurred.
Similar to the Mandela effect.
*Group hallucination
A: Hey, did you see what happened yesterday on Pyrocynical's livestream?
B: No, what happened?
A: He had a mod that made the playable character big bootied!!!
B: Are you sure?
A: Yes...?
by NotPyrocynycal September 1, 2022
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Perception of vibratory experiences without an external stimulus and with a compelling sense of their reality, usually resulting from habitual exposure to an object and/or occurence that in reality would cause a vibratory experience.
Pam feels her cellphone vibrate, she checks her phone to find no missed calls, text messages, or voicemail... and realizes she's having vibratory hallucinations, she thinks her cellphone is vibrating when in actuality it's not vibrating at all.
by F. Bukhari January 25, 2011
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