Top definition
Whatever time it is when you realize it was past the time you were supposed to be anywhere.
Well, that was fun. What time is it? Oh, it's Fuck O' Clock. Fuck!
by Harold Q Poppinjay January 14, 2011
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Jul 26 Word of the Day
Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed
I got a call from X the other night. She had an extra ticket to a concert she bought for a friend, but they couldn’t make it so she called me to ask if I wanted to go because I am her Second String Friend.
by Deus-ex-machina August 26, 2020
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2
Guy: Guess what time it is?
Girl: uhh 630 in the morning?
Guy: nah! its fuckoclock!
by Ballzto tthe walz November 17, 2010
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3
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
"Bloody hell I feel like I've been awake for days… what time is it? Oh shit, it's fuck o'clock!"
by BobTheWack July 08, 2015
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