noun--It sounds like eight o'clock, but it is definitely much later. Like 3 or 4 in the morning late.
by noodlehead January 11, 2005

Alya: Marinette! 9 o'clock!
Marinette: No, there's no 9 o'clock showing.
Alya: Not that 9 o'clock, that 9 o'clock!
*Alya points to crush*
Marinette: No, there's no 9 o'clock showing.
Alya: Not that 9 o'clock, that 9 o'clock!
*Alya points to crush*
by WhatsAPsuedonym? October 6, 2020

The hours between 3 and 4 am when deer are permitted on the road without being fined. Deer receive a very short but also punishable 5 minute grace period between 4-4:05 am which they should use to safely exit the road. The deer police will issue heavy fines if deer are caught on the road during any times other than those listed. (Also can simply be referred to as deer)
My nigga and I were bout to go out for a drive to pick up some bitches but we realized it was Deer O'Clock and knew it was too dangerous to drive with deer filling the streets.
by Phil "Hot Dog" Kessel August 1, 2017

1. Person 1: "Excuse me sir, what is the time?"
Person 2: "It's half past Grohk."
2. Person 1: "Hey Viktor, when do you have to catch the bus?"
Viktor: "At 10:30 O'Grohk."
3. Person 1: "Grohk flies when your havin' fun."
4. "It is Grohk O'Clock."
Person 2: "It's half past Grohk."
2. Person 1: "Hey Viktor, when do you have to catch the bus?"
Viktor: "At 10:30 O'Grohk."
3. Person 1: "Grohk flies when your havin' fun."
4. "It is Grohk O'Clock."
by Wheatboi July 23, 2018

The word derives from the Danish word for lesbian (lebbe). It's a certain time of the day that's particularly lesbian - more accurately, 7:10 pm.
by TheCharGirl April 24, 2011

1) Any time you wake up between 5am and 8am when you've have more than 5 hours sleep
2) Any time when you're awake between 3am and 5am
3) When you got to sleep somewhere around the 2nd Fuck O'Clock and you wake up in the afternoon
2) Any time when you're awake between 3am and 5am
3) When you got to sleep somewhere around the 2nd Fuck O'Clock and you wake up in the afternoon
by BobTheWack July 25, 2015

Stupid O'Clock is any time after midnight and before 8AM, or hours outside of your natural waking life.
For example, if you have been kept up late and you feel as though you should be asleep, this is stupid O'clock.
See also, 'Stupid Early'.
For example, if you have been kept up late and you feel as though you should be asleep, this is stupid O'clock.
See also, 'Stupid Early'.
by Eric Booth November 17, 2010
