When Is National Slap Ass Day?

The internet history of Slap Ass Day

16th of January is National Slap Ass Day

  First detected on the 16th of January 2020

  352 tweets


Is It Slap Ass Day Today?

It's Slap Ass day on the 16th of January.

The most recent detection of references to Slap Ass Day was 9 months ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 16th of January. In total we detected 54 total unique days being shared such as Religious Freedom Day which had 739 people talking about it, or Hat Day having 599 tweets.


How Is The Date For Slap Ass Day Calculated?

The day shown for 'National Slap Ass Day' is based off how much chitter-chatter and buzz there was on Jan. 16, 2020 across social media making references to 'Slap Ass Day'. Our algorithms examine all of the references to National Days across social media and updates whatnationaldayisit.com hourly, with our homepage displaying the current national day, including others such as: Pet, Nothing or Bagel Day. This crowdsourcing of data method to assess the National Slap Ass Day date is used as opposed to being connected with any Government sacntioned lists :D Hurrah for democracy by concensus!


I'd Like To Promote National Slap Ass Day

We've put together the following resources full of nifty tips on how to increase the reach of Slap Ass Day. The resources include: graphs, badges, and resources on what steps to take to boost Slap Ass Day's visibility.

Can I Register Slap Ass Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Slap Ass day". We only aim to programatically reflect what 'National Day' it is based of what The Internet Says It Is. We believe this is much more fun as it reflects the nature of how the most amusing / interesting national days are often created organically and grow based off popular social trends and sharing, as such we don't add new days to our database unless they are organically observed on social media.



Is it National Slap Ass Day Everywhere?

Yes? No.. Sort of | Maybe ¯\_(ツ)_/¯

What's really intersting is how whilst some National Days like National Daughters Day are seemingly celebrated internationally irrespective of geography, some very popular days (That often become the No. 1 National Day on our homepage) are in fact locally very specific and are offical holidays celebrated on a Country's national calendar. Take National Rambutan Day for instance, Rambutan is a popular Souteast Asian fruit and not seen so much in the UK, Europe or the USA. Some regionally specific trends subsequently become immensely popular internationally and worldwide, partly fuelled by widely shared 'National Days', National Pabebe Wave Day being one such example.


We're now tracking the sentiment around every mention of Slap Ass day to show how people feel about Slap Ass. See if people like Slap Ass here.
We're detecting how Slap Ass affects other things more widely than just being a celebrated day. See how Slap Ass affects company share prices.


Hang On, It Was National Slap Ass Day Already This Year..!?

Yes, this is strangely enough entirely possible. The date shown for National Slap Ass Day can change, if for instance several hundred people tweeted about Slap Ass Day in early April, then in May a few thousand people tweeted about Slap Ass day, then the date shown for National Slap Ass Day, could come up twice :D

We have also detected mentions of Slap Ass day on;



Get The Badge

National Slap Ass Day

It's Slap Ass Day
On January 16th


WhatNationalDayIsIt's Daily Day Widget

Get our 'daily day' widget. Copy the code below to show today's day automatically on your site.

<iframe src="https://whatnationaldayisit.com/today_badge/"  height = "300px"    frameborder="0" scrolling="no"<  /iframe>


National Slap Ass Day, on the 16th of January

Other Days

National Dog Day
National Donut Day
National Puppy Day
National Girlfriend Day
National Best-Friend Day
National Single Day
National Daughter Day
National Boyfriend Day
National Pug Day
National Daughters Day
National Pet Day
National Pancake Day
National Hug Day
National Hot-Dog Day


For any media or sponsorship queries, please contact info@whatnationaldayisit.com
For people who wish to promote National Slap Ass Day, we've put together the following resources.
See also: How do Slap Ass affect the share price of Apple, Facebook, Microsoft?
This Site Uses Cookies. Read our privacy policy here.