Yumi Syndrome
(yuu-mi sin-dro'hm)

noun.
A neurological disorder where all of one's surroundings seem worthy of ridicule or derision; preposterous; laughable: a Chinese accent. Has been defined as a psychogenic illness distinguished by emotional incontinence or lability by the Department of Health. Characteristics of this pattern of behavior include insane laughter, tears and an exaggerated facial expression. A person experiencing Yumi Syndrome will often find it in their best interest to momentarily excuse themselves from the room or place of meeting if they feel they may experience an episode.

Origin:
2011–08; < Neo-Latin < Greek yumi syndromḗ concurrence, combination, equivalent to syn- syn- + drom-, base meaning “run” ( see -drome) + -ē feminine noun suffix

Synonyms
nonsensical, ludicrous, funny, droll, comical, farcical. See Pseudobulbar affect or the Tanganyika laughter epidemic.

Antonyms
sensible, mature, composed
"Observe how the subject is unable to contain her laughter or other displays of emotion. Hysterical neurosis is typical of stage one Yumi Syndrome."
by Very Concerned Friend August 23, 2011
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A new Cartoon Network show about a Japanese band called Puffy AmiYumi. It's made in America, and it doesn't portray Japan correctly. 1 yen is more than less than a dollar. AND BY THE WAY, it's Hi Hi Puffy AmiYumi. Not what puffy ami yumi like your retarded brain on drugs that aren't cool.
Wanna watch an episode of Hi Hi Puffy Ami Yumi I made in TV-14?
by Sean Ryan March 01, 2006
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Just another retarded cartoon that is exposed to kids...then parents complain about whats wrong with there kids...the show itself is EXTREMELY lame.
Did you see that episode of puffy ami yumi?
Yeah.....
They give anyone shows nowadays, huh?
Yeah....
by rdi2music December 06, 2005
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Some Weirdo Who Lives In A House With 3 Other Idiots Who Play Rainbow 6 Siege Together For Money
Who's Yumi?
Go Watch His YouTube Channel You Ass-Hat
by Xx_EmDub_xX October 15, 2019
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It's a Japanese Name and means as much as "bow archer", "bow", "beautiful" and "beautiful evening". If you're a Yumi you go girl. As a Yumi you are super cute and sexy at the same time.
Look at my outfit, isn't it super Yumi-like?

I have a new hairstyle. It's super Yumi, isn't it?
by Anime666 April 17, 2017
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She is very complicated but she will try to do the things easier for you. From the very first moment you are going to notice that she's a goddess among us, and that's why you are going to be in love with her at the first sight.
She is a good lover, a good wife and also a good mother. She like to flirt and play, but that's part of a great and strong personality. Despite this when she's is committed, she definitely is. She is loyal and you could trust you life on her.
She will have interest in you and the things you like and she will try to enjoy those things with you.
She never loses a chance, and never give up. She's a fighter.
Yumie, the best partner in love you could ever have. I love you little girl.
by justcallmevic August 05, 2017
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yumy. yumy is a #girlboss <3 yumy is a japanese name.
omgg is that yumy?? she’s such a #girlboss , I Stan!!
by moka_xz October 14, 2021
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