Top Definition
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 07, 2007

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