Manday was created by Ray Wiik and the Bass Section. Manday is a celebration of all that is Man. Every Monday we celebrate Manday by, "Eating meat, and masturbating" - Travis Thorp. All though that is what we do, it is not limited to only those activities. Man activities may include grunting, chest pounding, scratching of inaproprate areas, and growing facial hair.

You don't not have to be a man to celebrate Manday, because men should be celebrated. Without men, there would only be women. There is absoultly nothing wrong with that, it would just be boring. Can't have one without the other, right? So, we feel that as being half of the pie, we should be proud of it.
Today is the Manliest day of the week, Man-Day (Monday)
Man-Day grunt on three, one,two,three..."Grunt"
by Chris Steinburg January 15, 2008
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On December the 11th, every person should tell "my mom" jokes
Person 1: I'm gonna participate in Muscle Man's day this year
Person 2: you know who else will participate in Muscle Man's day? MY MOM
by Mitch Sorenstein December 10, 2020
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Only the best day ever! from the film, Empire Records (Regency 1995)
No, we can't fight today, not on Rex Manning Day!!

Everything's been so good; I'm having my own personal Rex Manning Day.
by Nathan K. Claus November 2, 2006
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2 Man Day October 15th. Every Year we. celebrate “2 man day”. Aka double date.
10/15 Hey its 2 man day today!!
by mariimarie October 16, 2023
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Every Wednesday we wear red to support our wall breaking friend, and you have every right to say ,oh yeah kool-aid man just about when ever you feel like it
by Blue__ October 18, 2019
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When you insert the utter of a cow into your rectum and squeeze the utter to fill your anal cavity with milk.
Dude, I stole Debra's cow and I pulled a Milk man's day dream on it.
by Ginger Cat Attack December 26, 2019
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National G-Man Day on the 12th of June is a day to celebrate the character from the Half-Life series, G-Man.
Left, the next king of the United Kingdom said his birthday(?) will become National G-Man Day because "it's funny"
Man, i cant wait for National G-Man Day!
by upsidefrown April 17, 2021
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