darkthirty

Something hicks from illinois say when they're referring to the time right after the sun sets.

Be home before darkthirty ya'll.

darkthirty by AlissaGrace April 1, 2005

Darker than 0'darkthirty 

Blacker than Pitch. The darkest morning you've ever driven on a very dark road, with no one, not even the moon to light your way.

"It is Darker than 0'darkthirty. That is darker than dark!"

Darker than 0'darkthirty by Gigi Mama May 16, 2010

dark-thirty 

the thirty minutes before nightfall, or the thirty minutes after night falls.basically the 1 hour time frame as it becomes dark.

i told david the party starts at dark-thirty.

dark-thirty by da trick biatch December 20, 2005

Zero dark thirty 

A humorous way to declare an unknown time in the wee hours of the morning. Especially used by military personnel to describe an unwanted time to be awake or awaken. Usually pronounced "oh" dark thirty.

"What time is morning formation?"

"Have no clue, oh dark thirty I imagine!"

Sgt. Hanson always has us up at zero dark thirty for our morning runs!

Zero dark thirty by echoseven75 November 29, 2013

o-dark-thirty 

Military time designating an unspecified time after midnight but before sunrise. Normally used in reference to either the time one goes to sleep, wakes up, or has to be on-the-job. Usually quite a while before sunrise, i.e.: well before 0500 hours ( 5AM for you civilians )

The name is a play on the way 24-hour time is handled in the Military. Times are pronounced as numbers and written without colons, i.e.: 4:30PM is 1630H or "sixteen-thirty hours". Times between midnight and noon such as 4:00AM are written as 0400 and have the leading zero called out as "zero" or the letter "O", as in "o-four-hundred".

Example: We had to get up at o-dark-thirty to get the job done this morning.

o-dark-thirty by Princess Die December 2, 2005

O’Dark-Thirty 

Very early in the morning. O’Dark-thirty is aviator speak for those bleak, lonely hours between midnight and 05:00 am. Those hours when your brain is telling your body to rest, relax, sleep.

"During Basic Training you WILL be getting up at O'Dark Thirty!"

O’Dark-Thirty by chalk757 July 28, 2004

o dark thirty

Early in the morning before the sun is up.
Used to define when you must get up and go somewhere in the early hours of the morning between 1:30am and 5:30am.

a time in the am around the half hour mark.

"You're leaving tomarow? Will I get a chance to see you?"
"Nahh, we're taking off at o dark thirty. You won't be up yet."

o dark thirty by Cloudyjuicebox May 9, 2006