While on your back, multiple jerkoff ejaculations in a short period of time onto your chest thus blanketing yourself with a thick white coating.

Optional additional action

1: call up a parent and tell them you are closed for the day.

2: place a toy school bus on your chest to simulate it getting stuck in the snow.
Alan might be at work but he's still having a Snow Day.
by Hollywood Chan January 15, 2010
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A day off from classes or school due to a perceived criminal and dangerous event. The irony is that in a ghetto these events would be quite common, so instead of being a scary emergency situation, they are more on par with an unexpected snow day, and are in fact quite harmless. Examples include nearby robberies or murders, escaped convicts, bomb threats, and prank fire alarms.
We had a ghetto snow day last week because someone robbed a check cashing store and was spotted on campus. Although we were notified about this a couple hours late, we still had no classes!
by notrpi April 7, 2010
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The unfortunate return to reality and actual work after the unbelievable feeling of ecstasy and rest of a snowday. Symptoms include incredible drowsiness, inability to concentrate during any classes, vomiting, and lost love for snow.

Also when snow goes from magical unexpected holiday bringer to annoying water that turns into black ice which makes you fall on your ass.
Ex 1: Principal- Mr. Dawson, you have displayed an inability to concentrate today. You've been sent to my office for falling asleep in class, what could lead to such a disgraceful lack of work ethic?

Dude- Considering I spent a blissful day away from you and your hack teacher's asses yesterday, today was a bit of a tiring drag. In my defense its snow day hangover.

Ex 2:

Dude doing a presentation- "YAWN"

People watching- Another victim of snow day hangover...
by el hombre 123 March 1, 2010
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When a college student or young adult gets drunk in hopes that their school will be canceled based on a snow day.
The forecast calls for 4 inches of snow, let's play snow day roulette in hopes that class is canceled tomorrow and get drunk!
by TissyC April 1, 2011
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When the night before, you have an assignment you didn't finish for school, and the news says that it is going to snow that night. You don't believe them, but then next morning you look out that window and everything is covered in white.
Last night I didn't do my physics homework, and was hoping for an Epic Snow Day. I got it.
by shaolin Masta February 26, 2009
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The extreme joy of knowing you can go back to bed because school/work has been cancelled, but you can't because you're so excited to have the day off.
I was dead tired today and needed a nap, but I couldn't because I had to work. But then my shift got cancelled--I have the night off, and now I can't sleep. Snow day effect strikes again!
by Coldmirror October 9, 2013
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When a school district calls off school expecting a snow storm, when you don't even get a flake and are able to just take a day off.
Relative: So how was school yesterday?
Boy: I didn't have school, it was a faux snow day.
by ANNONNNYYYMOUSSS January 25, 2009
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