No Pants O'Clock

Any time in which not wearing pants is socially acceptable. Usually takes place in the evening, with preference occurring after eight pm.

Is your room mate not wearing pants?

Yes, after all, it's No Pants O'Clock in our living room after eight.

by missiworld October 9, 2011

pie o'clock

An exact hour and minute in time that occurs twice each day. 3:14 AM and PM

The real time is 3:30
"What time is it?"
"Sixteen after Pie O'clock"

by Jonathan Macali May 13, 2005

Cookie O'Clock

When it is time to munch on some dank ass cookies.

Hey, is it cookie o'clock yet? Let's run up to the store and get milk and cookies to get ready.

by CoolestBrosefEver April 14, 2010

50 o'clock

"Too late" or "very late"

I'll go shopping with you Dena, but I don't want to be out until 50 o'clock!

Yeah, Brad and I finally hooked up on Saturday night -- but he didn't call me until 50 o'clock!

by Anniesokay February 3, 2010

Bootycall O'Clock

Used to describe what time your casual fuck friend calls you. Usually, takes place anytime in the late late evening. Typically, the call is only to get booty.

Conversation:

Him: I told you I was going to call you last night?

Her: I know, but by the time you called me at bootycall O'Clock I was passed out.

by diskowhore May 27, 2008

GTF O'Clock

The time at which it is most appropriate that one gets the fuck out/off

Hey! Guess what time it is: it's GTF O'Clock! Get the fuck out of my house!

by Skilhelm January 17, 2011

crackhead o'clock

Used to describe an hour so late or so early as to be almost painful, usually between the hours of 2am to 5am. Also used to denote a time where looking at your watch will be of no value, because it's just that late or early.

Betty: Damn, what time is it?
Hortense: It's crackhead o'clock, that's what it is!

by Aeliane May 23, 2006