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UAP or 'Unidentified Aerial Phenomena" is a professional term created by the Department of Defense to replace the term 'UFO'. They did this because 'UFO' has developed a significant negative social stigma, which they are working to remove. Will they possibly disclose information to the public? Why else would they care about the stigma? Who knows?
Navy official: You won't believe this, I was flying my plane and right outside I see a UAP.
Person: Wow you said UAP instead of UFO your fancy!
UAP by ReplexBoi May 14, 2021
Words you can keep
Under aged pussy. Most commonly used by creeps.
Yo son, I'ma get some uap tonight. Holla at cha boy.
uap by Do work July 7, 2007
"Unidentified Aerial Phenomena". Sometimes instead "Unexplained Aerial Phenomena".

A visual stimulus that provokes a sighting report of an object or light seen in the sky, the appearance and/or flight dynamics of which do not suggest a logical, conventional flying object, and which remains unidentified after close

scrutiny of all available evidence.

Basically a newer term for UFO, but meant to imply a higher degree of validity.
"There’s a new name. It’s unexplained aerial phenomenon, UAP. That’s the latest nomenclature.” —Hillary Rodham Clinton
UAP by jouissancepastance September 27, 2017
ugly ass poodle, a uap is a teacher or someone old and they say there some different type of ethnicity and has a fuckin ugly ass hair-do (like a poodle)
"yo Ms.DuBois (teacher) is a fuckin uap"
uap by VaLLeJo THiZzin' May 6, 2005
Uap comes off as mean but once you get to know her she's super kind. They're the most caring people ever. They are legit angels sent to earth. They say they're not smart but can do anything!
Bob : Have you seen Uap?
URMOM: Omg yeah ! Wish I were her!
Bob : Same!
Uap by urmomissohawtfrtho November 23, 2021

Uappiness 

A word created by the youtuber, gamer, cosplayer SSSniperwolf(Lia) after reading the pick up line "I thought happiness started with an H. Why does mine start with u?
She is now the source of my Uappiness
Uappiness by Antonio Nomel September 4, 2018
IM SO FUCKING UAPPY WE'RE HAVING ANOTHER SNOW DAY OHMYGODJMSLS
Uappy by a very happy gurl February 25, 2015
More from Urban Dictionary
Acronym, meaning Too Long Didn't Understand
Similar to TLDR
Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.

Me: Woah! TLDU!
TLDU by L-Evans January 14, 2019
Word of the Day on August 30, 2026
the act of having anonymous sexual encounters with other men in public toilets.
Cottaging by greeef April 24, 2003
Word of the Day on August 29, 2026
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