(akin to Bad Hair Day); When a gal's normally perky breasts don't seem so fresh or vital on a given day.
Poor Carol - at the pub after work on Friday, her always luscious boobs were, as usual, the center of attention and much commented upon (privately), even through her blouse and pantsuit. And now here it is the following Monday afternoon: she's had to skip lunch because of an emergency meeting, she's missed an important deadline, a fight or two with a client and alas, her normally shapely knockers seem so much the less today - slightly frumpy, a tad saggy and OMG ! have they SHRUNK ? She's evidently in the midst of a bad boob(s) day.
by HAL 666 August 19, 2008
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This day is celebrated by giving a person named Vito ALL your money. It is celebrated at November 11th.
Cool man Y- It's National Give Money to Vito(s) day! Go get Vito some money!
Cool man X - Ok!
by November 5, 2021
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"Sick and Tired Day" - A day you take off work because you're "sick and tired" of the crap and mistreatment doled out to you by management and/or clients.

In essence, playing hooky mixed with a little retribution and attitude for management and/or clients. Works well if you're the only one who does a specific job: a good passive-aggressive statement to management.
Tom Warner had been barred from the fancier bathrooms on his own floor, leaving him to the use of the substandard, lackluster bathrooms two floors below. This was just one more example of management's lack of appreciation for his hard work, he thought.

Tom Warner pulled an S&T Day the following day.
by Yellowsky December 6, 2007
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Because the steak and blowjob wont be good if the girl is not fully satisfied and happy, you have to prepare a fresh salad and give her the best cunilingus of her life every day before March 14th.
For great Salad and Cunilingus day(s)

Egg-cellent Asparagus Salad

Cut 8 asparagus spears into 2-inch pieces; saute with 2 teaspoons olive oil and 1 minced garlic clove. Top 2 cups greens with cooked asparagus, 1 chopped hard-boiled egg, 1 tablespoon vinegar, and salt and pepper to taste.
by Birgit208 March 14, 2013
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February 22nd. It is a day for everyone to celebrate America by Posting U-S-A-U-S-A-U-S-A where ever they have a digital presence. It is the anniversary of the Miracle on Ice which is credited with the creation of the U-S-A Chant.
February 22nd 2011 is the first annual International U-S-A Chant Day. I plan to celebrate by Tweeting U-S-A-U-S-A-U-S-A.
by Fatrazmo February 1, 2011
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The days September 24 and 25 are national give your hoodie to someone! The 24th, girls give boys their hoodies and the 25 , boys it’s your turn. Give someone you care about your sweater and make them happy :) #Love
I Love #national give away your hoodie day(s). It always makes me so happy
by Bool September 25, 2019
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