National Opposite Day

Today is all about playful communication and embracing the unexpected.

JAN25

Monday, January 25Every year on January 25

days to go

Roots: Founder unknown; early references date to the 1920s.
Vibe: Lighthearted, playful, and whimsical.
Also on Jan 25: Burns Supper · Florida Day · Irish Coffee Day
Hashtag: #NationalOppositeDay

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3 ways to celebrate

AT HOME

Say everything backward

Spend breakfast saying the opposite of what you mean and see who laughs first.

WITH FRIENDS

Play opposite games

Say yes when you mean no all evening and watch the chaos unfold.

AT WORK OR SCHOOL

Greet everyone wrong

Say goodnight at nine in the morning and enjoy the confused faces.

Plan ahead

National Opposite Day is observed on January 25 every year. Here is where it lands for the next ten years, handy for planners, marketers and party people.

2026Sun, Jan 25this year

2027Mon, Jan 25

2028Tue, Jan 25

2029Thu, Jan 25

2030Fri, Jan 25

2031Sat, Jan 25

2032Sun, Jan 25

2033Tue, Jan 25

2034Wed, Jan 25

2035Thu, Jan 25

2036Fri, Jan 25

Add to my calendar (repeats yearly)

Fast facts

Some observe it on the 25th of every month.

The observance has gained popularity through social media.

The story

National Opposite Day, celebrated on January 25, has become a unique and whimsical tradition that captures the imagination of individuals, especially children. While the exact origins remain unclear, early references date to the 1920s, when Calvin Coolidge's "I do not choose to run" left people wondering if he meant the opposite. Over the years, this quirky observance has grown in popularity, finding its place in classrooms and family gatherings across America.

Read the full story

On this day, participants engage in the spirit of whimsy by flipping their words and actions. Children often find great delight in confusing their parents and teachers with unexpected responses, imagine a child saying, 'I love broccoli' when they actually despise it. This playful banter not only fosters creativity but also encourages laughter and joy, making it an excellent occasion for family bonding.

Social media has played a significant role in amplifying the celebration of National Opposite Day. As users share their experiences and humorous takes on opposites, the observance has gained traction among a wider audience, transcending age groups. Memes, jokes, and stories about the day circulate online, fostering a sense of community and shared enjoyment.

As National Opposite Day approaches, individuals are encouraged to think outside the box, whether it's through dressing in mismatched outfits or hosting themed parties. The day serves as a reminder to embrace spontaneity and humor in our daily interactions, ultimately highlighting the joy of language and the delightful absurdities of life.