It can be used in two ways. First, when you were drinking last night than you got up and your day is really fucked up. Second, when you get up and you can feel that your day will be a disaster, you will be lazy, you will not have any responsability and you will be feeling wrinkled.
Today is my F-Day. I won't be able to join you guys of my F-Day.
by Tykonn April 15, 2019
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Any day where one is completely unbound by obligation or responsibility, be it present or future.
College students will often find the first day of a semester break to be the closest thing to an F-day, despite the impending semester.
by Mr. Internet May 18, 2006
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August 10th is the day to talk completely trash on xbox cause is dodo
Woah its National F**k Xbox Day
by ImAsznee August 9, 2019
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When you have had enough, done enough, tolerated enough, held it together long enough and you need a day to say F@*k it ALL. Nothing gets done but the bare minimum on this day. Kids feed themselves. Kids feed the pets. Your significant other leaves you alone. Calls don't get answered. Laundry doesn't get done. You get the point. F it!
Sorry, it's my F-day. Ask me tomorrow.

I'm tired of this sh@! I need an F-day.
by Nik-mont July 21, 2024
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