Your school's annual day where clothing is optional and nudity is allowed. Some students aren't brave enough to go fully naked, but many will go at least partially nude - i.e. in their underwear, or shirtless. Over the course of the day, many students gain the confidence to strip down more and more, ending the day wearing much less than they started with.
Jacob: Are you doing Naked Day this year?

James: Yeah, for sure! I'm going completely naked! What about you?

Jacob: I might wear just underwear.

James: Okay. I hope Amanda goes fully naked again this year!
by naked streaker August 7, 2019
Get the Naked Day mug.
A day when you are the only person who turns up to
work (e.g. a public holiday, graveyard shift, or similar),
and no one else is going to be around, so you decide that
it's safe to declare the whole day clothing-optional.

Can be done for reasons of heat, humidity, & comfort;
or out of sheer apathy.

Embarrassment through discovery optional, not necessary.
The Nick Earls Novel "Zigzag Street" has its lead character
at work one day, working late. The air-conditioning is off,
the building is stuffy. Richard decides that, in addition,
to giving himself a Naked Day. And to dance around the
office, whilst in the buff.

He is discovered.
by ChrisGrrrr June 7, 2007
Get the Naked Day mug.
global naked day (December 15th) is a day where you get naked for the whole day, going outside with clothes is optional but everyone participating in global naked day MUST be naked inside the house
Hey, have you heard that today is global naked day? What are clothes for? Let's get naked and be horny.
by edgymofo December 12, 2021
Get the global naked day mug.
It's National get naked day!
So go out and get naked my friends!

Have fun!
P1- Hello!
P2- Get naked!
P1- Why?
P2- It's National get naked day!
P1- Okay!
by ImADummy June 22, 2021
Get the National get naked day mug.
The last week in June when people who are in the porn scene movement and the porn hippie movement have there festivals in the nations national parks where they all get together and take all there close off and can run through the woods with there bare naked asses and fuck all they want.
by Deep blue 2012 April 12, 2010
Get the Bare naked ass days mug.
November 6th is National take naked pictures day take some naked pictures share them or just save them in your phone whatever you feel like
Person 1: Wow my titties look great I’m gonna post them on my close friends for national take naked pictures day
by Fsctual334 November 6, 2022
Get the National Take Naked Pictures Day mug.