A "buddy fucker." One that screws over his fellow battle buddies for his own gain in life. A blue falcon is commonly known as the guy no one likes, the bird of prey, or the platoon bitch.
Maddox wasted all of his toilet paper crying in the bathroom, so to compensate he stole everyone else's.....damn blue falcon
by Thunderplebe October 26, 2009
Military/Police Term: Refers to someone who commonly fucks over their buddys (buddy fucker).
This includes, but by no means is limited to the following:

Leaving work early when they volunteered to do something, thereby forcing their coworkers to do it.

Makes a comment of anothers inappropriate action in front of one's supervisor which may result in discipline from said supervisor.

Stating they will meet their buddys for drinks, but is observed immediately taking a route away from the drinking destination never to be seen the remainder of the evening.

Inviting buddys out for drinks on their birthday and being the first to leave shortly after arriving.

Stating you will do something, but then are nowhere to be found when it is your time to do it, whereby forcing your buddys to do it.

Someone who often misses work, leaves early, or takes sick days forcing his buddys to pick up his slack.
Man! Tyrel Klein is such a blue falcon. He left early again when he volunteered to do something.

Can you believe Tyrel just called me out in front of our supervisor. He is really flying the blue falcon today.
by davernsf July 06, 2015
In the U.S. Army, someone that does not support the team or unit is said to not support their "buddies." Because of this, they are called "Buddy Fuckers," because they let down their buddies. Since such things are not considered polite in mixed company, people in the Army endeavored to come up with a similar two letter name to represent the term. Blue Falcon was a cartoon character from the Dynomutt cartoon series during the mid-1970s, a time when many of the people originating the term grew up. So, calling someone a Blue Falcon came to be a substitution to calling them a "Buddy Fucker."
Observing someone else keeping incorrect change where the person was given extra, a man in dressed in camouflage turns to his companion in camouflage and says: "He's a real Blue Falcon."
by MilitaryMyths June 27, 2009
Someone who habitually fucks over another person.
Me: Sweet now we can not go to work!
Hundo: Nope, I already told them that the parade was stopped.
by OB234 May 13, 2010
PVT. Tim Hudson of the Oklahoma Army National Guard
A Blue Falcon is "Buddy Fucker", "That Guy", "Fuck Head", "Douche Bag", "Cock Sucker"
by Not that Guy April 29, 2008
Blue Falcon
(noun) (Pejorative)
1. One who does not help his/her fellow soldier, and or one who intentionally gets another soldier in trouble. 2a person who has put other friends family soldiers and or country in harm's way or a potential negative result situation.
synonym: "buddy fucker," "Bravo Foxtrot" is also used and has the same meaning.
This phrase is a fine example of a Minced Oath an expression that is spoken that resembles a profanity and has subsequently removed the untoward harshness of the original expression.
Mike didn't get selected for a promotion so instead of aspiring to do better and work harder to get the position he tried to humiliate his boss Gene, who was his friend at the time, in public to Genes Bosses so that Gene would get fired and be replaced by someone more friendly to Mike.
Mike is a True Blue Falcon.

Some other examples of a minced oath TV show Battlestar Galactica uses the work frack instead of fuck.

Have you ever wondered why so many phrases of surprise start with a G? e.g. Minced Oath
old phrases:
Cheese 'n' crackers got all muddy (Jesus Christ, God All mighty)
Good grief = Good God
Gosh darned = God damned
Golly = God
Great Googly Moogly = Good God and Mother

by No Klue April 06, 2007
The act of getting emotionally and romantically invested in one of your high school teachers, can also be used as the code-name for said teacher.
"I heard Cheyenne Blue Falconed the new biology teacher"
"So me and Blue Falcon met after class and 'talked' about my 'quiz', he might be willing to change it."
by Jett_Fart October 05, 2015
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