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In the military, when a system on a piece of equipment was thought faulty, the air crew/ user/ pilot/ driver would fill out a VIDS/MAF (Visual Information Display System/Maintenance Action Form) stating what was wrong with the system and turning it in to Maintenance Control. Control would then send it out to the specific shop to fix the problem. When the technician went out to the aircraft, ran up the FLIR/Radar/ACU system and could not duplicate the problem or found no errors, they would sign off the gripe sheet with 11-1-A-799 (at least in the airwing that was the full line/box codes) and send it back to Control meaning that we couldn't duplicate the problem and they were full of crap.
We just sent back two MAF's A-799'd on those two down jets. I don't know what the pilot/RIO/B/N was thinking or doing wrong, but we tracked targets fine. Maybe they really CANT hit anything and needed to blame it on the aircraft. See if you can get flight ops to put Wiley up in her next time, betcha he won't gripe the tracking system!
A-799 by Cpl Crzy Joey October 22, 2009
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A-799: A US Naval Aviation term meaning that it was a piece of equipment that was recieved bad from the aircraft but turned out to be fine. The part that the O-level technician sent into to be repaired had nothing wrong with it. There are several reasons for an O-level tech to send in something that is in good working order, Lazyness is one, poor maintencance skills, an unorganized work area and or storage area, there are many more than this. When the gear is reissued back into stock as A-799 then the O-level tech that sent it in as bad will get into trouble for wasteing the government's time and money.
Harris: "Hell I've already gotten 3 A-799 from HS-11 this week, I wonder whats going on over there?"
Cortes: "They must be training a bunch of new technicians."
Harris: "Yea that's probably it. I almost feel bad sending them back as an A-799"
Cortes: "Well how else are they going to learn?"
A-799 by b--rad September 28, 2006
Related Words
A-799 A.D.A.M. A A.B.I. a-cab a-rab A.F.I. A-Town a.d. A B

Hair spider

A tight, tangled knot of loose hair and lint that forms inside clothing during the clothes dryer cycle. It typically hides inside garments, causing an annoying lump or a phantom tickling sensation against the skin until it is found or falls out onto the floor during folding.
I was folding my clothes and a huge hair spider fell out onto my hand
Hair spider by Kmorsels July 15, 2026
Word of the Day on July 16, 2026
n. A screenshot fabricated by a company to misrepresent the graphics of a game; a combination of the words bullshit and screenshot.

Originated from Penny Arcade, a popular gaming webcomic.
-Have you seen Madden 2006 for the Xbox 360? The graphics are gonna be awesome!
-Dude, the Madden 2006 images they showed at E3 were bullshots. It doesn't look nearly as good as they said.
bullshot by Worker Unit #503,298,545 September 26, 2005
Word of the Day on July 15, 2026

Gayborhood 

N. A neighborhood containing homes, clubs, bars, restaurants, and other places of business and entertainment that cater to homosexuals.
"They've opened up a new club in the Gayborhood called the Male Box."
Gayborhood by Mia Shields January 6, 2006
Word of the Day on July 14, 2026
A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."
kenlet by Norma Y. October 8, 2005
Word of the Day on July 13, 2026

I mean I guess bro

a word of expression to when you give up on comprehending someone's words of ignorance, stupidity, absurdity or are too exhausted to formulate a proper response.

Commonly seen in TikTok comment sections in replies to lazy attempts at humor, overconfidentally incorrect statement, or an over-the-top comment or when someone completely misses the mark on something.
"actually... incorrect statement, hope this helps!"
"I mean I guess bro"
Word of the Day on July 12, 2026