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The true meaning means Low Observable but many know it as the shit hole of the universe. Where, like in the movie Pirates of the Caribbean, you become part of the building because you work there so much. L.O. is part of the United States Air Force and is preformed on jets such as the B-2, F-117(retired),soon to come F-35 and the new F-22. The L.O. program usually has a 60 hour work week and easily goes over that. They work with hazerdous cancer causeing chemicals and best of all supervison that doesnt know what they're doing nor do they give a shit about there troops. Many talk about mutiny, mass homicide, and suicide. Most other career fields know about L.O. and know not to mess with them because of there ease of agitation.
I would tell you to go to hell (LO) but I work there and I dont want to see your ugly face everyday.

Another day in HELL.O.

F.T.P.

Welcome To The Suck!
L.O. by Another L.O. Degenerate December 17, 2008
Related Words
Pronounced El Oh, short for Loyalist a street in NF, can mean the street or the crew therein.
"what you doing today D$?"
"just chillin in/with the L.O."
l.o. by Dgal October 10, 2005
Little One

Usually referring to a baby or toddler, or a young child.
I want to join the after party, but my L.O. needs to be tucked in by 9pm.
L.O. by Kitiwiti July 24, 2022
An overused meme, also known as CADbortion and Loss.jpg, is a series of parodies based on a dramatic cartoon strip from the webcomic series Ctrl+Alt+Del in which the female lead suffers a miscarriage, which became a subject of widespread mockery among the readers. Lately, the lines I, II, II I_ represented the meme in a minimalist form.
Person 1: *shows the L O S S meme*
Person 2: Is... is this L O S S?
l o s s by evilK May 24, 2018

L.O.V.E.M.U.F.F.I.N.

The League Of Villainous Evildoers Maniacally United For Frightening Investments in Naughtiness (L.O.V.E.M.U.F.F.I.N.) is an organization dedicated to promoting evil.
L.O.V.E.M.U.F.F.I.N. is causing chaos again.
L.O.V.E.M.U.F.F.I.N. by MikefromAZ November 22, 2010

L.O.V.E. 

verb: The act of caring and giving to someone else...having someone's best interest and wellbeing as a priority in your life. To truly L.O.V.E. is a very selfless act.
Michael Jackson was a loving humaitarian and wanted to make the world a better place for all. He was the embodiment of L.O.V.E.
L.O.V.E. by PY Love and Peace November 2, 2012
More from Urban Dictionary
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026
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