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UOENO is a corruption of the phrase "You don't even know". Colloquial vernacular predominately used in the south eastern and central southern portions of the United States. It is an expression of someones' lack of knowledge about a certain situation, circumstance, person, or matter. Can also refer to the degree that someone lacks knowledge concerning a situation, circumstance, person, or matter.
My boss made me so mad to that I was ready to quit. UOENO!

also

I heard that Tami was hitting on you. (reply) UOENO
Related Words
The author, MS3MY, above is the most correct in that there is not a direct correlation between this acronym/abbreviation and its pronounciation.

"Yaint even know" is what these letters sound like when spat in sequence; however, all of the definitions above are also correct.
Controversy on "UOENO":

Rick Ross: Put molly up in her champagne, she aint even know it
Rick Ross: Then I took her home and I enjoyed that, she aint even know it
UOENO by Seatthell October 5, 2016
You don't even know
"This a thousand dollar pair of shoes and UOENO it
This a thousand dollar cup of lean and UOENO it"
UOENO by Aine Treblig August 21, 2013

uoefubef 

its when you drop your computer and it types randomly
i uoefubefed my computer yesterday and it was terrible.
uoefubef by waterbottle1010 January 28, 2022

uoeksomorphism

The opposite of skeoumorphism, (skeoumorphism example: making things on a computer look like things in real life like texting icon looking like mail) uoeksomorphism would be real life things based on computer icons, example: a working compass that is square and looks flat
Bro check out this tv remote that looks like the google home icon

Bro that's so uoeksomorphic

What.

uoeksomorphism is The opposite of skeoumorphism, (skeoumorphism example: making things on a computer look like things in real life like texting icon looking like mail) uoeksomorphism would be real life things based on computer icons, example: a working compass that is square and looks flat

Ooooh npw I get it
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