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.
by Tykonn April 15, 2019
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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