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Project Bluebook
The last publicly acknowledged USAF investigation into UFOs, which started in March 1952. Its aims were to find explanations for UFO sightings, to assess whether they were a threat to national security, and to determine if the UFOs used advanced technology from which the US could learn. Reports were collected, analyzed and filed according to their results. No-one noticed anything was wrong with the project until one of the people on the investigation team sent in his own sighting. It was filed, but when he wanted to refer back to his report, it had disappeared. He then alleged that any reports that were both unexplained and could cause public uproar were siphoned off out of Blue Book to somewhere else higher up in authority, a claim that ufologists now see as fact. Blue Book was wound up in 1969 as a result of the Condon Report and one of its investigators, Dr J. Allen Hynek, went on to form the first scientific based UFO group, the Center for UFO Studies, in 1973.
After closing Project Blue Book the US
Air Force has not publicly acknowledged any further interest in UFO sightings.
Air Force has not publicly acknowledged any further interest in UFO sightings.
Project Bluebook by ufologist February 6, 2005
Related Words
Blueboof • Bluetoof • Blueboo • Bluebook Bob • bluepoof • bluetoofin' • Project Bluebook • Tabbed Bluebook • blue boobs • Blue Book
Bluebook
"A Uniform System of Citation" used during law school. Commonly referred to as "bitchbook" and is often the bane of law student's existence. Law Reviews often employ the Bluebook citation metho.
Tabbed Bluebook
1. A copy of "The Uniform System of Citation" carefully annotated by a law student seeking a position on Law Journal.
2. A book whose owner should shampoo a crotch.
2. A book whose owner should shampoo a crotch.
"This campsite is rad, too bad it has no shower."
"Not to worry -- Mads has a tabbed bluebook."
"Really? Sweet."
"Not to worry -- Mads has a tabbed bluebook."
"Really? Sweet."
Tabbed Bluebook by HarrierPride March 26, 2008
Bluebook Bob
A person who is very difficult to work with. One who is demanding and unreasonable, quick to place blame without first researching the facts. A person who does not care about the feelings of others or of the consequences their words and actions have on others. They find it easier to blame someone than to find out the root cause of the problem or ever admit they may be at fault. Their behavior may be attributed to the lack of oxygen to their brain from the constricting outdated mom jeans that they tend to wear.
It would be better to bang your head on a wall over and over again than to hold a conversation with Bluebook Bob.
Bluebook Bob by Tired of Bob March 5, 2012
Bluetoof
Bluetoof by ThaBigCheesy February 1, 2010
More from Urban Dictionary
Blue Movie
A pornographic film.
The use of the word "blue" to refer to sexually explicit content was first recorded in Scotland in 1824. "Blue" meant "lewd" because prostitutes dressed in blue gowns.
The use of the word "blue" to refer to sexually explicit content was first recorded in Scotland in 1824. "Blue" meant "lewd" because prostitutes dressed in blue gowns.
Blue Movie by Shayde79 January 20, 2011
Word of the Day on October 18, 2026
fache-couture
French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
fache-couture by bkgmh46x0x March 18, 2008
Word of the Day on October 17, 2026
Glippy
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.
Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”
Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”
Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Glippy by Wild Stoner Appears December 14, 2025
Word of the Day on October 16, 2026
fauxstalgia
Faux nostalgia. Faking old things in an attempt to recapture the feeling of times gone past, especially of technology that has passed.
fauxstalgia by scotte61 December 16, 2010
Word of the Day on October 15, 2026
pajama casual
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026